Wissenschaftliche Artikel

Si, L., Wallerberger, M., Smolyanyuk, A., di Cataldo, S., Tomczak, J. M., & Held, K. (2024). Pb₁₀₋ₓ Cuₓ(PO₄)₆O: a Mott or charge transfer insulator in need of further doping for (super)conductivity. Journal of Physics: Condensed Matter, 36(6), Article 065601. https://doi.org/10.1088/1361-648X/ad0673 ( reposiTUm)
Kaufmann, J., & Held, K. (2023). ana_cont: Python package for analytic continuation. Computer Physics Communications, 282, Article 108519. https://doi.org/10.1016/j.cpc.2022.108519 ( reposiTUm)
Vandelli, M., Kaufmann, J., Harkov, V., Lichtenstein, A. I., Held, K., & Stepanov, E. A. (2023). Extended regime of metastable metallic and insulating phases in a two-orbital electronic system. Physical Review Research (PRResearch), 5(2), Article L022016. https://doi.org/10.1103/PhysRevResearch.5.L022016 ( reposiTUm)
Si, L., & Held, K. (2023). Electronic structure of the putative room-temperature superconductor Pb₉Cu(PO₄)₆O. Physical Review B, 108(12), Article L121110. https://doi.org/10.1103/PhysRevB.108.L121110 ( reposiTUm)
Kappl, P., Krien, F., Watzenböck, C., & Held, K. (2023). Nonlinear responses and three-particle correlators in correlated electron systems exemplified by the Anderson impurity model. Physical Review B, 107(20), Article 205108. https://doi.org/10.1103/PhysRevB.107.205108 ( reposiTUm)
Witt, N., Si, L., Tomczak, J. M., Held, K., & Wehling, T. O. (2023). No superconductivity in Pb₉ Cu₁ (PO₄)₆O found in orbital and spin fluctuation exchange calculations. SciPost Physics, 15(5), Article 197. https://doi.org/10.21468/SciPostPhys.15.5.197 ( reposiTUm)
Kitatani, M., Si, L., Worm, P., Tomczak, J. M., Arita, R., & Held, K. (2023). Optimizing Superconductivity: From Cuprates via Nickelates to Palladates. Physical Review Letters, 130(16), 166002. https://doi.org/10.1103/PhysRevLett.130.166002 ( reposiTUm)
Di Cataldo, S., Worm, P., Si, L., & Held, K. (2023). Absence of electron-phonon-mediated superconductivity in hydrogen-intercalated nickelates. Physical Review B, 108(17), Article 174512. https://doi.org/10.1103/PhysRevB.108.174512 ( reposiTUm)
Eckhardt, C., Kappl, P., Kauch, A., & Held, K. (2023). A functional-analysis derivation of the parquet equation. SciPost Physics, 15(5), Article 203. https://doi.org/10.21468/SciPostPhys.15.5.203 ( reposiTUm)
Wais, M., Bagsican, F. R. G., Komatsu, N., Gao, W., Serita, K., Murakami, H., Held, K., Kawayama, I., Kono, J., Battiato, M., & Tonouchi, M. (2023). Transition from Diffusive to Superdiffusive Transport in Carbon Nanotube Networks via Nematic Order Control. Nano Letters, 23(10), 4448–4455. https://doi.org/10.1021/acs.nanolett.3c00765 ( reposiTUm)
Dal Forno, S., Komatsu, N., Wais, M., Mojibpour, A., Wadgaonkar, I., Ghosh, S., Yomogida, Y., Yanagi, K., Held, K., Kono, J., & Battiato, M. (2022). Origin of the background absorption in carbon nanotubes: Phonon-assisted excitonic continuum. Carbon, 186, 465–474. https://doi.org/10.1016/j.carbon.2021.10.048 ( reposiTUm)
Kitatani, M., Arita, R., Schäfer, T., & Held, K. (2022). Strongly correlated superconductivity with long-range spatial fluctuations. JPhys Materials, 5(3), 034005. https://doi.org/10.1088/2515-7639/ac7e6d ( reposiTUm)
Wallerberger, M., & Held, K. (2022). Trie-based ranking of quantum many-body states. Physical Review Research (PRResearch), 4(3), Article 033238. https://doi.org/10.1103/PhysRevResearch.4.033238 ( reposiTUm)
Roósz, G., & Held, K. (2022). Density matrix of electrons coupled to Einstein phonons and the electron-phonon entanglement content of excited states. Physical Review B, 106(19), Article 195404. https://doi.org/10.1103/PhysRevB.106.195404 ( reposiTUm)
Held, K., Si, L., Worm, P., Janson, O., Arita, R., Zhong, Z., Tomczak, J. M., & Kitatani, M. (2022). Phase Diagram of Nickelate Superconductors Calculated by Dynamical Vertex Approximation. Frontiers in Physics, 9, Article 810394. https://doi.org/10.3389/fphy.2021.810394 ( reposiTUm)
Si, L., Worm, P., & Held, K. (2022). Fingerprints of Topotactic Hydrogen in Nickelate Superconductors. Crystals, 12(5), Article 656. https://doi.org/10.3390/cryst12050656 ( reposiTUm)
Watzenböck, C., Fellinger, M., Held, K., & Toschi, A. (2022). Long-term memory magnetic correlations in the Hubbard model: A dynamical  mean-field theory analysis. SciPost Physics, 12(184). https://doi.org/10.21468/SciPostPhys.12.6.184 ( reposiTUm)
Pickem, M., Tomczak, J. M., & Held, K. (2022). Particle-hole asymmetric lifetimes promoted by nonlocal spin and orbital fluctuations in SrVO₃ monolayers. Physical Review Research (PRResearch), 4(3), Article 033253. https://doi.org/10.1103/PhysRevResearch.4.033253 ( reposiTUm)
Watzenböck, C., Wallerberger, M., Ruzicka, L., Worm, P., Held, K., & Kauch, A. (2022). Photoexcitations in the Hubbard model: Generalized Loschmidt amplitude analysis of impact ionization in small clusters. Physical Review B, 106(8), Article 085135. https://doi.org/10.1103/PhysRevB.106.085135 ( reposiTUm)
Worm, P., Kitatani, M., Tomczak, J. M., Si, L., & Held, K. (2022). Hidden one-dimensional, strongly nested, and almost half-filled Fermi surface in Ba₂CuO₃+ᵧ superconductors. Physical Review B, 105(8), Article 085110. https://doi.org/10.1103/PhysRevB.105.085110 ( reposiTUm)
Auzinger, W., Dubois, J., Held, K., Hofstätter, H., Jawecki, T., Kauch, A., Koch, O., Kropielnicka, K., Singh, P., & Watzenböck, C. (2022). Efficient Magnus-type integrators for solar energy conversion in Hubbard models. Journal of Computational Mathematics and Data Science, 2(100018), 100018. https://doi.org/10.1016/j.jcmds.2021.100018 ( reposiTUm)
Gabel, J., Pickem, M., Scheiderer, P., Dudy, L., Leikert, B., Fuchs, M., Stübinger, M., Schmitt, M., Küspert, J., Sangiovanni, G., Tomczak, J. M., Held, K., Lee, T., Claessen, R., & Sing, M. (2022). Toward Functionalized Ultrathin Oxide Films: The Impact of Surface Apical Oxygen. Advanced Electronic Materials, 8(4), Article 2101006. https://doi.org/10.1002/aelm.202101006 ( reposiTUm)
Krien, F., Worm, P., Chalupa-Gantner, P., Toschi, A., & Held, K. (2022). Explaining the pseudogap through damping and antidamping on the Fermi surface by imaginary spin scattering. Communications Physics, 5, Article 336. https://doi.org/10.1038/s42005-022-01117-5 ( reposiTUm)
Worm, P., Si, L., Kitatani, M., Arita, R., Tomczak, J. M., & Held, K. (2022). Correlations tune the electronic structure of pentalayer nickelates into the superconducting regime. Physical Review Materials, 6(9), L091801-1-L091801-6. https://doi.org/10.1103/PhysRevMaterials.6.L091801 ( reposiTUm)
Worm, P., Watzenböck, C., Pickem, M., Kauch, A., & Held, K. (2021). Broadening and sharpening of the Drude peak through antiferromagnetic fluctuations. Physical Review B, 104(115153). https://doi.org/10.1103/physrevb.104.115153 ( reposiTUm)
Qu, L., Lan, D., Si, L., Ma, C., Wang, S., Xu, L., Zhang, K., Jin, F., Zhang, Z., Hua, E., Chen, B., Gao, G., Chen, F., Du, H., Held, K., Wang, L., & Wu, W. (2021). Asymmetric interfaces and high-TC ferromagnetic phase in La0.67Ca0.33MnO3/SrRuO3 superlattices. Nano Research, 14(10), 3621–3628. https://doi.org/10.1007/s12274-021-3644-0 ( reposiTUm)
Kaufmann, J., Steiner, K., Scalettar, R. T., Held, K., & Janson, O. (2021). How correlations change the magnetic structure factor of the kagome Hubbard model. Physical Review B, 104(165127). https://doi.org/10.1103/physrevb.104.165127 ( reposiTUm)
Bhandary, S., & Held, K. (2021). Self-energy self-consistent density functional theory plus dynamical mean field theory. Physical Review B, 103(245116). https://doi.org/10.1103/physrevb.103.245116 ( reposiTUm)
Pickem, M., Held, K., Kaufmann, J., & Tomczak, J. (2021). Zoology of spin and orbital fluctuations in ultrathin oxide films. Physical Review B, 104(024307). https://doi.org/10.1103/physrevb.104.024307 ( reposiTUm)
Kaufmann, J., Eckhardt, C., Pickem, M., Kitatani, M., Kauch, A., & Held, K. (2021). Self-consistent ladder dynamical vertex approximation. Physical Review B, 103(035120). https://doi.org/10.1103/physrevb.103.035120 ( reposiTUm)
Wais, M., Held, K., & Battiato, M. (2021). Numerical solver for the time-dependent far-from-equilibrium Boltzmann equation. Computer Physics Communications, 264(107877), 107877. https://doi.org/10.1016/j.cpc.2021.107877 ( reposiTUm)
Wais, M., Kaufmann, J., Battiato, M., & Held, K. (2021). Comparing scattering rates from Boltzmann and dynamical mean-field theory. Physical Review B, 103(205141). https://doi.org/10.1103/physrevb.103.205141 ( reposiTUm)
Krien, F., Kauch, A., & Held, K. (2021). Tiling with triangles: parquet and GWγ methods unified. Physical Review Research (PRResearch), 3(013149). https://doi.org/10.1103/physrevresearch.3.013149 ( reposiTUm)
Si, L., Kaufmann, J., Zhong, Z., Tomczak, J. M., & Held, K. (2021). Pitfalls and solutions for perovskite transparent conductors. Physical Review B, 104(L041112). https://doi.org/10.1103/physrevb.104.l041112 ( reposiTUm)
Thunström, P., & Held, K. (2021). Topology of SmB₆ determined by dynamical mean field theory. Physical Review B, 104, 075131-1-075131–12. https://doi.org/10.1103/PhysRevB.104.075131 ( reposiTUm)
Kappl, P., Wallerberger, M., Kaufmann, J., Pickem, M., & Held, K. (2020). Statistical error estimates in dynamical mean-field theory and extensions thereof. Physical Review B, 102(085124). https://doi.org/10.1103/physrevb.102.085124 ( reposiTUm)
Eckhardt, C. J., Honerkamp, C., Held, K., & Kauch, A. (2020). Truncated unity parquet solver. Physical Review B, 101(155104). https://doi.org/10.1103/physrevb.101.155104 ( reposiTUm)
Astleithner, K., Kauch, A., Ribic, T., & Held, K. (2020). Parquet dual fermion approach for the Falicov-Kimball model. Physical Review B, 101(165101). https://doi.org/10.1103/physrevb.101.165101 ( reposiTUm)
Zhang, P., Das, A., Barts, E., Azhar, M., Si, L., Held, K., Mostovoy, M., & Banerjee, T. (2020). Robust skyrmion-bubble textures in Sr Ru O3 thin films stabilized by magnetic anisotropy. Physical Review Research, 2(032026). https://doi.org/10.1103/physrevresearch.2.032026 ( reposiTUm)
Kauch, A., Pudleiner, P., Astleithner, K., Thunström, P., Ribic, T., & Held, K. (2020). Generic Optical Excitations of Correlated Systems: π-tons. Physical Review Letters, 124(047401). https://doi.org/10.1103/physrevlett.124.047401 ( reposiTUm)
Katsaros, G., Kukucka, J., Vukusic, L., Watzinger, H., Gao, F., Wang, T., Thang, J.-J., & Held, K. (2020). Zero Field Splitting of Heavy-Hole States in Quantum Dots. Nano Letters, 20(7), 5201–5206. https://doi.org/10.1021/acs.nanolett.0c01466 ( reposiTUm)
Bagsican, F. R. G., Wais, M., Komatsu, N., Gao, W., Weber, L. W., Serita, K., Murakami, H., Held, K., Hegmann, F. A., Tonouchi, M., Kono, J., Kawayama, I., & Battiato, M. (2020). Terahertz Excitonics in Carbon Nanotubes: Exciton Autoionization and Multiplication. Nano Letters, 20(5), 3098–3105. https://doi.org/10.1021/acs.nanolett.9b05082 ( reposiTUm)
Lu, J., Si, L., Yao, X., Tian, C., Wang, J., Zhang, Q., Lai, Z., Malik, I. A., Liu, X., Jiang, P., Zhu, K., Shi, Y., Luo, Z., Gu, L., Held, K., Mi, W., Zhong, Z., Nan, C.-W., & Zhang, J. (2020). Electric field controllable high-spin SrRuO₃ driven by a solid ionic junction. Physical Review B, 101, Article 214401. https://doi.org/10.1103/physrevb.101.214401 ( reposiTUm)
Si, L., Xiao, W., Kaufmann, J., Tomczak, J. M., Lu, Y., Zhong, Z., & Held, K. (2020). Topotactic Hydrogen in Nickelate Superconductors and Akin Infinite-Layer Oxides ABO₂. Physical Review Letters, 124(16), Article 166402. https://doi.org/10.1103/physrevlett.124.166402 ( reposiTUm)
Kitatani, M., Si, L., Janson, O., Arita, R., Zhong, Z., & Held, K. (2020). Nickelate superconductors-a renaissance of the one-band Hubbard model. Npj Quantum Materials, 5(59). https://doi.org/10.1038/s41535-020-00260-y ( reposiTUm)
Wentzell, N., Li, G., Tagliavini, A., Taranto, C., Rohringer, G., Held, K., Toschi, A., & Andergassen, S. (2020). High-frequency asymptotics of the vertex function: Diagrammatic parametrization and algorithmic implementation. Physical Review B, 102(8), Article 085106. https://doi.org/10.1103/physrevb.102.085106 ( reposiTUm)
Kauch, A., Worm, P., Prauhart, P., Innerberger, M., Watzenböck, C., & Held, K. (2020). Enhancement of impact ionization in Hubbard clusters by disorder and next-nearest-neighbor hopping. Physical Review B, 102(245125). https://doi.org/10.1103/physrevb.102.245125 ( reposiTUm)
Schäfer, T., Katanin, A. A., Kitatani, M., Toschi, A., & Held, K. (2019). Quantum Criticality in the Two-Dimensional Periodic Anderson Model. Physical Review Letters, 122(227201). https://doi.org/10.1103/physrevlett.122.227201 ( reposiTUm)
Kaufmann, J., Gunacker, P., Kowalski, A., Sangiovanni, G., & Held, K. (2019). Symmetric improved estimators for continuous-time quantum Monte Carlo. Physical Review B, 100(075119). https://doi.org/10.1103/physrevb.100.075119 ( reposiTUm)
Wallerberger, M., Hausoel, A., Gunacker, P., Kowalski, A., Parragh, N., Goth, F., Held, K., & Sangiovanni, G. (2019). w2dynamics: Local one- and two-particle quantities from dynamical mean field theory. Computer Physics Communications, 235, 388–399. https://doi.org/10.1016/j.cpc.2018.09.007 ( reposiTUm)
Banerjee, H., Janson, O., Held, K., & Saha-Dasgupta, T. (2019). Electronic and magnetic state of LaMnO₃ epitaxially strained on SrTiO₃: Effect of local correlation and nonlocal exchange. Physical Review B, 100(11), Article 115143. https://doi.org/10.1103/physrevb.100.115143 ( reposiTUm)
Kitatani, M., Schäfer, T., Aoki, H., & Held, K. (2019). Why the critical temperature of high-T-c cuprate superconductors is so low: The importance of the dynamical vertex structure. Physical Review B, 99(4), Article 041115(R). https://doi.org/10.1103/physrevb.99.041115 ( reposiTUm)
Li, G., Kauch, A., Pudleiner, P., & Held, K. (2019). The {\it victory} project v1.0: an efficient parquet equations solver. Computer Physics Communications, 241, 146–154. https://doi.org/10.1016/j.cpc.2019.03.008 ( reposiTUm)
Pudleiner, P., Thunström, P., Valli, A., Kauch, A., Li, G., & Held, K. (2019). Parquet approximation for molecules: spectrum and optical conductivity of the Pariser-Parr-Pople model. Physical Review B, 99(125111). https://doi.org/10.1103/physrevb.99.125111 ( reposiTUm)
Pudleiner, P., Kauch, A., Held, K., & Li, G. (2019). Competition between antiferromagnetic and charge density wave fluctuations in the extended Hubbard model. Physical Review B, 100(075108). https://doi.org/10.1103/physrevb.100.075108 ( reposiTUm)
Chalupa, P., Gunacker, P., Schäfer, T., Held, K., & Toschi, A. (2018). Divergences of the irreducible vertex functions in correlated metallic systems: Insights from the Anderson impurity model. Physical Review B, 97(245136). https://doi.org/10.1103/physrevb.97.245136 ( reposiTUm)
Galler, A., Kaufmann, J., Gunacker, P., Pickem, M., Thunström, P., Tomczak, J. M., & Held, K. (2018). Towards ab initio Calculations with the Dynamical Vertex Approximation. Journal of the Physical Society of Japan, 87(4), 041004. https://doi.org/10.7566/jpsj.87.041004 ( reposiTUm)
Janson, O., & Held, K. (2018). Finite-temperature phase diagram of (111) nickelate bilayers. Physical Review B, 98(115118). https://doi.org/10.1103/physrevb.98.115118 ( reposiTUm)
Wais, M., Eckstein, M., Fischer, R., Werner, P., Battiato, M., & Held, K. (2018). Quantum Boltzmann equation for strongly correlated systems: Comparison to dynamical mean field theory. Physical Review B, 98(134312). https://doi.org/10.1103/physrevb.98.134312 ( reposiTUm)
Ribic, T., Gunacker, P., & Held, K. (2018). Impact of self-consistency in dual fermion calculations. Physical Review B, 98(125106). https://doi.org/10.1103/physrevb.98.125106 ( reposiTUm)
Rohringer, G., Hafermann, H., Toschi, A., Katanin, A. A., Antipov, A. E., Katsnelson, M. I., Lichtenstein, A. I., Rubtsov, A. N., & Held, K. (2018). Diagrammatic routes to nonlocal correlations beyond dynamical mean field theory. Reviews of Modern Physics, 90(025003). https://doi.org/10.1103/revmodphys.90.025003 ( reposiTUm)
Sorantin, M. E., Dorda, A., Held, K., & Arrigoni, E. (2018). Impact ionization processes in the steady state of a driven Mott-insulating layer coupled to metallic leads. Physical Review B, 97(115113). https://doi.org/10.1103/physrevb.97.115113 ( reposiTUm)
Wais, M., Held, K., & Battiato, M. (2018). Importance of Schottky barriers for wide-bandgap thermoelectric devices. Physical Review Materials, 2(045402). https://doi.org/10.1103/physrevmaterials.2.045402 ( reposiTUm)
Ribic, T., Rohringer, G., & Held, K. (2017). Local correlation functions of arbitrary order for the Falicov-Kimball model. Physical Review B, 95(155130). https://doi.org/10.1103/physrevb.95.155130 ( reposiTUm)
Kaufmann, J., Gunacker, P., & Held, K. (2017). Continuous-time quantum Monte Carlo calculation of multiorbital vertex asymptotics. Physical Review B, 96(035114). https://doi.org/10.1103/physrevb.96.035114 ( reposiTUm)
Schäfer, T., Katanin, A. A., Held, K., & Toschi, A. (2017). Interplay of Correlations and Kohn Anomalies in Three Dimensions: Quantum Criticality with a Twist. Physical Review Letters, 119(046402). https://doi.org/10.1103/physrevlett.119.046402 ( reposiTUm)
Liao, Z., & Held, K. (2017). Thickness Dependent Properties in Oxide Heterostructures Driven by Structurally Induced Metal-Oxygen Hybridization Variations. Advanced Functional Materials, 27, 1606717–1606725. http://hdl.handle.net/20.500.12708/147587 ( reposiTUm)
Galler, A., Thunström, P., Gunacker, P., Tomczak, J. M., & Held, K. (2017). Ab initio dynamical vertex approximation. Physical Review B, 95(115107). https://doi.org/10.1103/physrevb.95.115107 ( reposiTUm)
Löffler, S., Bugnet, M., Gauquelin, N., Lazar, S., Assmann, E., Held, K., Botton, G. A., & Schattschneider, P. (2017). Real-space mapping of electronic orbitals. Ultramicroscopy, 177, 26–29. https://doi.org/10.1016/j.ultramic.2017.01.018 ( reposiTUm)
Tomczak, J. M., Liu, P., Toschi, A., Kresse, G., & Held, K. (2017). Merging GW with DMFT and non-local correlations beyond. European Physical Journal - Special Topics, 226(11), 2565–2590. https://doi.org/10.1140/epjst/e2017-70053-1 ( reposiTUm)
Battiato, M., Zlatic, V., & Held, K. (2017). Boltzmann approach to high-order transport: The nonlinear and nonlocal responses. Physical Review B, 95(235137). https://doi.org/10.1103/physrevb.95.235137 ( reposiTUm)
Hausoel, A., Karolak, M., Sasioglu, E., Lichtenstein, A. I., Held, K., Katanin, A. A., Toschi, A., & Sangiovanni, G. (2017). Local magnetic moments in iron and nickel at ambient and Earth’s core conditions. Nature Communications, 8(16062). https://doi.org/10.1038/ncomms16062 ( reposiTUm)
Sánchez-Barriga, J., Battiato, M., Krivenkov, M., Golias, E., Varykhalov, A., Romualdi, A., Yashina, L. V., Minár, J., Kornilov, O., Ebert, H., Held, K., & Braun, J. (2017). Subpicosecond spin dynamics of excited states in the topological insulator Bi2Te3. Physical Review B, 95(125405). https://doi.org/10.1103/physrevb.95.125405 ( reposiTUm)
Ribic, T., Gunacker, P., Isakov, S., Wallerberger, M., Rohringer, G., Rubtsov, A. N., Gull, E., & Held, K. (2017). Role of three-particle vertex within dual fermion calculations. Physical Review B, 96(235127). https://doi.org/10.1103/physrevb.96.235127 ( reposiTUm)
Si, L., Janson, O., Li, G., Zhong, Z., Liao, Z., Koster, G., & Held, K. (2017). Quantum Anomalous Hall State in Ferromagnetic SrRuO₃ (111) Bilayers. Physical Review Letters, 119(2), Article 026402. https://doi.org/10.1103/physrevlett.119.026402 ( reposiTUm)
Philipp, M.-T., Wallerberger, M., Gunacker, P., & Held, K. (2017). Mott-Hubbard transition in the mass-imbalanced Hubbard model. The European Physical Journal B, 90(114). https://doi.org/10.1140/epjb/e2017-80115-7 ( reposiTUm)
Li, G., Yan, B., Wang, Z., & Held, K. (2017). Topological Dirac semimetal phase in Pd and Pt oxides. Physical Review B, 95(035102). https://doi.org/10.1103/physrevb.95.035102 ( reposiTUm)
Schäfer, T., Toschi, A., & Held, K. (2016). Dynamical vertex approximation for the two-dimensional Hubbard model. Journal of Magnetism and Magnetic Materials, 400, 107–111. https://doi.org/10.1016/j.jmmm.2015.07.103 ( reposiTUm)
Assmann, E., Wissgott, P., Kuneš, J., Toschi, A., Blaha, P., & Held, K. (2016). woptic: Optical conductivity with Wannier functions and adaptive k-mesh refinement. Computer Physics Communications, 202, 1–11. https://doi.org/10.1016/j.cpc.2015.12.010 ( reposiTUm)
Ribic, T., Rohringer, G., & Held, K. (2016). Nonlocal correlations and spectral properties of the Falicov-Kimball model. Physical Review B, 93(195105). https://doi.org/10.1103/physrevb.93.195105 ( reposiTUm)
Battiato, M., & Held, K. (2016). Ultrafast and Gigantic Spin Injection in Semiconductors. Physical Review Letters, 116(196601). https://doi.org/10.1103/physrevlett.116.196601 ( reposiTUm)
Wissgott, P., & Held, K. (2016). Electronic structure of CeRu4Sn6: a density functional plus dynamical mean field theory study. The European Physical Journal B, 89(5). https://doi.org/10.1140/epjb/e2015-60753-5 ( reposiTUm)
Pudleiner, P., Schäfer, T., Rost, D., Li, G., Held, K., & Blümer, N. (2016). Momentum structure of the self-energy and its parametrization for the two-dimensional Hubbard model. Physical Review B, 93(195134). https://doi.org/10.1103/physrevb.93.195134 ( reposiTUm)
Gunacker, P., Wallerberger, M., Ribic, T., Hausoel, A., Sangiovanni, G., & Held, K. (2016). Worm-improved estimators in continuous-time quantum Monte Carlo. Physical Review B, 94(125153). https://doi.org/10.1103/physrevb.94.125153 ( reposiTUm)
Janson, O., Furukawa, S., Momoi, T., Sindzingre, P., Richter, J., & Held, K. (2016). Magnetic Behavior of Volborthite Cu₃V₂O₇(OH)₂ * 2(H₂O) Determined by Coupled Trimers Rather than Frustrated Chains. Physical Review Letters, 117(3), Article 037206. https://doi.org/10.1103/physrevlett.117.037206 ( reposiTUm)
Sanyal, P., Halder, A., Si, L., Wallerberger, M., Held, K., & Saha-Dasgupta, T. (2016). Magnetism in Sr₂ CrMoO₆: A combined ab initio and model study. Physical Review B, 94(3), Article 035132. https://doi.org/10.1103/physrevb.94.035132 ( reposiTUm)
Bhandary, S., Assmann, E., Aichhorn, M., & Held, K. (2016). Charge self-consistency in density functional theory combined with dynamical mean field theory: k-space reoccupation and orbital order. Physical Review B, 94, Article 155131. https://doi.org/10.1103/physrevb.94.155131 ( reposiTUm)
Valli, A., Amaricci, A., Toschi, A., Saha-Dasgupta, T., Held, K., & Capone, M. (2016). Effective magnetic correlations in hole-doped graphene nanoflakes. Physical Review B, 94(245146). https://doi.org/10.1103/physrevb.94.245146 ( reposiTUm)
Liao, Z., Huijben, M., Zhong, Z., Gauquelin, N., Macke, S., Green, R. J., Van Aert, S., Verbeeck, J., Van Tendeloo, G., Held, K., Sawatzky, G. A., Koster, G., & Rijnders, G. (2016). Controlled lateral anisotropy in correlated manganite heterostructures by interface-engineered oxygen octahedral coupling. Nature Materials, 15(4), 425–431. https://doi.org/10.1038/nmat4579 ( reposiTUm)
Li, G., Wentzell, N., Pudleiner, P., Thunström, P., & Held, K. (2016). Efficient implementation of the parquet equations: Role of the reducible vertex function and its kernel approximation. Physical Review B, 93(165103). https://doi.org/10.1103/physrevb.93.165103 ( reposiTUm)
Ganahl, M., Aichhorn, M., Evertz, H. G., Thunström, P., Held, K., & Verstraete, F. (2015). Efficient DMFT impurity solver using real-time dynamics with matrix product states. Physical Review B, 92(155132). https://doi.org/10.1103/physrevb.92.155132 ( reposiTUm)
Schäfer, T., Geles, F., Rost, D., Rohringer, G., Arrigoni, E., Held, K., Blümer, N., Aichhorn, M., & Toschi, A. (2015). Fate of the false Mott-Hubbard transition in two dimensions. Physical Review B, 91(125109). https://doi.org/10.1103/physrevb.91.125109 ( reposiTUm)
Zhong, Z., Si, L., Zhang, Q., Yin, W.-G., Yunoki, S., & Held, K. (2015). Giant Switchable Rashba Effect in Oxide Heterostructures. Advanced Materials Interfaces, 2, 1400445-1-1400445–5. http://hdl.handle.net/20.500.12708/151479 ( reposiTUm)
Valli, A., Schäfer, T., Thunström, P., Rohringer, G., Andergassen, S., Sangiovanni, G., Held, K., & Toschi, A. (2015). Dynamical vertex approximation in its parquet implementation: Application to Hubbard nanorings. Physical Review B, 91(115115). https://doi.org/10.1103/physrevb.91.115115 ( reposiTUm)
Si, L., Zhong, Z., Tomczak, J. M., & Held, K. (2015). Route to room-temperature ferromagnetic ultrathin SrRuO₃ films. Physical Review B, 92(041108). https://doi.org/10.1103/physrevb.92.041108 ( reposiTUm)
Battiato, M., Tomczak, J. M., Zhong, Z., & Held, K. (2015). Unified Picture for the Colossal Thermopower Compound FeSb₂. Physical Review Letters, 114(236603). https://doi.org/10.1103/physrevlett.114.236603 ( reposiTUm)
Cacho, C., Crepaldi, A., Battiato, M., Braun, J., Cilento, F., Zacchigna, M., Richter, M. C., Heckmann, O., Springate, E., Liu, Y., Dhesi, S. S., Berger, H., Bugnon, Ph., Held, K., Grioni, M., Ebert, H., Hricovini, K., Minár, J., & Parmigiani, F. (2015). Momentum-Resolved Spin Dynamics of Bulk and Surface Excited States in the Topological Insulator Bi₂Se₃. Physical Review Letters, 114(097401). https://doi.org/10.1103/physrevlett.114.097401 ( reposiTUm)
Galler, A., Taranto, C., Wallerberger, M., Kaltak, M., Kresse, G., Sangiovanni, G., Toschi, A., & Held, K. (2015). Screened moments and absence of ferromagnetism in FeAl. Physical Review B, 92(205132). https://doi.org/10.1103/physrevb.92.205132 ( reposiTUm)
Gunacker, P., Wallerberger, M., Gull, E., Hausoel, A., Sangiovanni, G., & Held, K. (2015). Continuous-time quantum Monte Carlo using worm sampling. Physical Review B, 92(155102). https://doi.org/10.1103/physrevb.92.155102 ( reposiTUm)
Valli, A., Das, H., Sangiovanni, G., Saha-Dasgupta, T., & Held, K. (2015). Tunable site- and orbital-selective Mott transition and quantum confinement effects in La0.5Ca0.5MnO3 nanoclusters. Physical Review B, 92(115143). https://doi.org/10.1103/physrevb.92.115143 ( reposiTUm)
Zhong, Z., Wallerberger, M., Tomczak, J. M., Taranto, C., Parragh, N., Toschi, A., Sangiovanni, G., & Held, K. (2015). Electronics with Correlated Oxides: SrVO₃/SrTiO₃ as a Mott Transistor. Physical Review Letters, 114(246401). https://doi.org/10.1103/physrevlett.114.246401 ( reposiTUm)
Lantz, G., Hajlaoui, M., Papalazarou, E., Jacques, V. L. R., Mazzotti, A., Marsi, M., Lupi, S., Amati, M., Gregoratti, L., Si, L., Zhong, Z., & Held, K. (2015). Surface Effects on the Mott-Hubbard Transition in Archetypal V₂O₃. Physical Review Letters, 115(236802). https://doi.org/10.1103/physrevlett.115.236802 ( reposiTUm)
Werner, P., Held, K., & Eckstein, M. (2014). Role of impact ionization in the thermalization of photoexcited Mott insulators. Physical Review B, 90(235102). https://doi.org/10.1103/physrevb.90.235102 ( reposiTUm)
Ganahl, M., Thunström, P., Verstraete, F., Held, K., & Evertz, H. G. (2014). Chebyshev expansion for impurity models using matrix product states. Physical Review B, 90(045144). https://doi.org/10.1103/physrevb.90.045144 ( reposiTUm)
Donsa, S., Andergassen, S., & Held, K. (2014). Double quantum dot as a minimal thermoelectric generator. Physical Review B, 89(125103). https://doi.org/10.1103/physrevb.89.125103 ( reposiTUm)
Taranto, C., Andergassen, S., Bauer, J., Held, K., Katanin, A., Metzner, W., Rohringer, G., & Toschi, A. (2014). From Infinite to Two Dimensions through the Functional Renormalization Group. Physical Review Letters, 112(196402). https://doi.org/10.1103/physrevlett.112.196402 ( reposiTUm)
Kleibeuker, J. E., Zhong, Z., Nishikawa, H., Gabel, J., Müller, A., Pfaff, F., Sing, M., Held, K., Claessen, R., Koster, G., & Rijnders, G. (2014). Electronic Reconstruction at the Isopolar LaTiO₃/LaFeO₃ Interface: An X-Ray Photoemission and Density-Functional Theory Study. Physical Review Letters, 113(237402). https://doi.org/10.1103/physrevlett.113.237402 ( reposiTUm)
Ribic, T., Assmann, E., Tóth, A., & Held, K. (2014). Cubic interaction parameters for t₂g Wannier orbitals. Physical Review B, 90(16). https://doi.org/10.1103/physrevb.90.165105 ( reposiTUm)
Hansmann, P., Parragh, N., Toschi, A., Sangiovanni, G., & Held, K. (2014). Importance of d-p Coulomb interaction for high Tc cuprates and other oxides. New Journal of Physics, 16(3), 033009. https://doi.org/10.1088/1367-2630/16/3/033009 ( reposiTUm)
Wang, Z., Zhong, Z., Hao, X., Gerhold, S., Stöger, B., Schmid, M., Sánchez-Barriga, J., Varykhalov, A., Franchini, C., Held, K., & Diebold, U. (2014). Anisotropic two-dimensional electron gas at SrTiO₃(110). Proceedings of the National Academy of Sciences, 11(11), 3933–3937. http://hdl.handle.net/20.500.12708/156595 ( reposiTUm)
Hansmann, P., Toschi, A., Sangiovanni, G., Saha-Dasgupta, T., Lupi, S., Marsi, M., & Held, K. (2013). Mott-Hubbard transition in V2O3 revisited. Physica Status Solidi (b) – Basic Solid State Physics, 250(7), 1251–1264. http://hdl.handle.net/20.500.12708/156302 ( reposiTUm)
Zhong, Z., Zhang, Q., & Held, K. (2013). Quantum confinement in perovskite oxide heterostructures: Tight binding instead of a nearly free electron picture. Physical Review B, 88(125401). https://doi.org/10.1103/physrevb.88.125401 ( reposiTUm)
Rohringer, G., Toschi, A., Hafermann, H., Held, K., Anisimov, V. I., & Katanin, A. A. (2013). One-particle irreducible functional approach: A route to diagrammatic extensions of the dynamical mean-field theory. Physical Review B, 88(115112). https://doi.org/10.1103/physrevb.88.115112 ( reposiTUm)
Rotter, D., Valli, A., Sangiovanni, G., & Held, K. (2013). Double exchange model for nanoscopic clusters. The European Physical Journal B, 86(68). https://doi.org/10.1140/epjb/e2012-30829-y ( reposiTUm)
Held, K., Peters, R., & Toschi, A. (2013). Poor Man’s Understanding of Kinks Originating from Strong Electronic Correlations. Physical Review Letters, 110(246402). https://doi.org/10.1103/physrevlett.110.246402 ( reposiTUm)
Held, K., & Mauser, N. J. (2013). Physics behind the minimum of relative entropy measures for correlations. The European Physical Journal B, 86(328). https://doi.org/10.1140/epjb/e2013-40424-5 ( reposiTUm)
Assmann, E., Blaha, P., Laskowski, R., Held, K., Okamoto, S., & Sangiovanni, G. (2013). Oxide Heterostructures for Efficient Solar Cells. Physical Review Letters, 110(078701). https://doi.org/10.1103/physrevlett.110.078701 ( reposiTUm)
Zhong, Z., Tóth, A., & Held, K. (2013). Theory of spin-orbit coupling at LaAlO₃/SrTiO₃ interfaces and SrTiO₃ surfaces. Physical Review B, 87(161102). https://doi.org/10.1103/physrevb.87.161102 ( reposiTUm)
Guritanu, V., Wissgott, P., Weig, T., Winkler, H., Sichelschmidt, J., Scheffler, M., Prokofiev, A., Kimura, S., Iizuka, T., Strydom, A. M., Dressel, M., Steglich, F., Held, K., & Paschen, S. (2013). Anisotropic optical conductivity of the putative Kondo insulator CeRu₄Sn₆. Physical Review B, 87(115129). https://doi.org/10.1103/physrevb.87.115129 ( reposiTUm)
Sakai, S., Blanc, S., Civelli, M., Gallais, Y., Cazayous, M., Méasson, M.-A., Wen, J. S., Xu, Z. J., Gu, G. D., Sangiovanni, G., Motome, Y., Held, K., Sacuto, A., Georges, A., & Imada, M. (2013). Raman-Scattering Measurements and Theory of the Energy-Momentum Spectrum for Underdoped Bi₂ Sr₂ CaCuO₈₊ δ Superconductors: Evidence of an s-Wave Structure for the Pseudogap. Physical Review Letters, 111(107001). https://doi.org/10.1103/physrevlett.111.107001 ( reposiTUm)
Taranto, C., Kaltak, M., Parragh, N., Sangiovanni, G., Kresse, G., Toschi, A., & Held, K. (2013). Comparing quasiparticle 𝐺𝑊+DMFT and LDA+DMFT for the test bed material SrVO3. Physical Review B, 88(165119). https://doi.org/10.1103/physrevb.88.165119 ( reposiTUm)
Parragh, N., Sangiovanni, G., Hansmann, P., Hummel, S., Held, K., & Toschi, A. (2013). Effective crystal field and Fermi surface topology: A comparison of 𝑑- and 𝑑𝑝-orbital models. Physical Review B, 88(195116). https://doi.org/10.1103/physrevb.88.195116 ( reposiTUm)
Toschi, A., Arita, R., Hansmann, P., Sangiovanni, G., & Held, K. (2012). Quantum dynamical screening of the local magnetic moment in Fe-based superconductors. Physical Review B, 86(064411). https://doi.org/10.1103/physrevb.86.064411 ( reposiTUm)
Taranto, C., Sangiovanni, G., Held, K., Capone, M., Georges, A., & Toschi, A. (2012). Signature of antiferromagnetic long-range order in the optical spectrum of strongly correlated electron systems. Physical Review B, 85(085124). https://doi.org/10.1103/physrevb.85.085124 ( reposiTUm)
Sakai, S., Sangiovanni, G., Civelli, M., Motome, Y., Held, K., & Imada, M. (2012). Cluster-size dependence in cellular dynamical mean-field theory. Physical Review B, 85(035102). https://doi.org/10.1103/physrevb.85.035102 ( reposiTUm)
Valli, A., Sangiovanni, G., Toschi, A., & Held, K. (2012). Correlation effects in transport properties of interacting nanostructures. Physical Review B, 86(115418). https://doi.org/10.1103/physrevb.86.115418 ( reposiTUm)
Wissgott, P., Kuneš, J., Toschi, A., & Held, K. (2012). Dipole matrix element approach versus Peierls approximation for optical conductivity. Physical Review B, 85(205133). https://doi.org/10.1103/physrevb.85.205133 ( reposiTUm)
Sangiovanni, G., Wissgott, P., Assaad, F. F., Toschi, A., & Held, K. (2012). Enhancement of the effective disorder potential and thermopower in NaₓCoO₂ through electron-phonon coupling. Physical Review B, 86(035123). https://doi.org/10.1103/physrevb.86.035123 ( reposiTUm)
Hansmann, P., Haverkort, M. W., Toschi, A., Sangiovanni, G., Rodolakis, F., Rueff, J. P., Marsi, M., & Held, K. (2012). Atomic and itinerant effects at the transition-metal x-ray absorption K pre-edge exemplified in the case of V₂O₃. Physical Review B, 85(115136). https://doi.org/10.1103/physrevb.85.115136 ( reposiTUm)
Das, H., Sangiovanni, G., Valli, A., Held, K., & Saha-Dasgupta, T. (2012). Das 𝘦𝘵 𝑎𝘭. Reply: Physical Review Letters, 108(129702). https://doi.org/10.1103/physrevlett.108.129702 ( reposiTUm)
Nomura, Y., Kaltak, M., Nakamura, K., Taranto, C., Sakai, S., Toschi, A., Arita, R., Held, K., Kresse, G., & Imada, M. (2012). Effective Onsite Interaction for Dynamical Mean-Field Theory. Physical Review B, 86(085117). https://doi.org/10.1103/physrevb.86.085117 ( reposiTUm)
Zhong, Z., Wissgott, P., Held, K., & Sangiovanni, G. (2012). Microscopic understanding of the orbital splitting and its tuning at oxide interfaces. European Physical Society Letters, 99(3), 37011. https://doi.org/10.1209/0295-5075/99/37011 ( reposiTUm)
Parragh, N., Toschi, A., Held, K., & Sangiovanni, G. (2012). Conserved quantities of  SU(2) -invariant interactions for correlated fermions and the advantages for quantum Monte Carlo simulations. Physical Review B, 86(155158). https://doi.org/10.1103/physrevb.86.155158 ( reposiTUm)
Toschi, A., Rohringer, G., Katanin, A. A., & Held, K. (2011). Ab initio calculations with the dynamical vertex approximation. Annalen Der Physik, 523(8–9), 698–705. https://doi.org/10.1002/andp.201100036 ( reposiTUm)
Held, K., Taranto, C., Rohringer, G., & Toschi, A. (2011). Hedin Equations, GW, GW+DMFT, and All That" in "The LDA+DMFT approach to strongly correlated materials. Forschungszentrum Juelich GmbH, 0, 1–22. http://hdl.handle.net/20.500.12708/163133 ( reposiTUm)
Rohringer, G., Toschi, A., Katanin, A., & Held, K. (2011). Critical Properties of the Half-Filled Hubbard Model in Three Dimensions. Physical Review Letters, 107(256402). https://doi.org/10.1103/physrevlett.107.256402 ( reposiTUm)
Wissgott, P., Toschi, A., Sangiovanni, G., & Held, K. (2011). Effects of electronic correlations and disorder on the thermopower of NaₓCoO₂. Physical Review B, 84(085129). https://doi.org/10.1103/physrevb.84.085129 ( reposiTUm)
Das, H., Sangiovanni, G., Valli, A., Held, K., & Saha-Dasgupta, T. (2011). Size Control of Charge-Orbital Order in Half-Doped Manganite La0.5Ca0.5MnO3. Physical Review Letters, 107(197202). https://doi.org/10.1103/physrevlett.107.197202 ( reposiTUm)
Rodolakis, F., Rueff, J.-P., Sikora, M., Alliot, I., Itié, J.-P., Baudelet, F., Ravy, S., Wzietek, P., Hansmann, P., Toschi, A., Haverkort, M. W., Sangiovanni, G., Held, K., Metcalf, P., & Marsi, M. (2011). Evolution of the electronic structure of a Mott system across its phase diagram: X-ray absorption spectroscopy study of (V₁₋ₓCrₓ)₂O₃. Physical Review B, 84(245113). https://doi.org/10.1103/physrevb.84.245113 ( reposiTUm)
Uchida, M., Ishizaka, K., Hansmann, P., Yang, X., Sakano, M., Miyawaki, J., Arita, R., Kaneko, Y., Takata, Y., Oura, M., Toschi, A., Held, K., Chainani, A., Andersen, O. K., Shin, S., & Tokura, Y. (2011). Orbital characters of three-dimensional Fermi surfaces in Eu₂₋ₓSrₓNiO₄ as probed by soft-x-ray angle-resolved photoemission spectroscopy. Physical Review B, 84(241109). https://doi.org/10.1103/physrevb.84.241109 ( reposiTUm)
Uchida, M., Ishizaka, K., Hansmann, P., Kaneko, Y., Ishida, Y., Yang, X., Kumai, R., Toschi, A., Onose, Y., Arita, R., Held, K., Andersen, O. K., Shin, S., & Tokura, Y. (2011). Pseudogap of Metallic Layered Nickelate R₂₋ₓSrₓNiO₄ (R = Nd, Eu) Crystals Measured Using Angle-Resolved Photoemission Spectroscopy. Physical Review Letters, 106(027001). https://doi.org/10.1103/physrevlett.106.027001 ( reposiTUm)
Hansmann, P., Arita, R., Toschi, A., Sakai, S., Sangiovanni, G., & Held, K. (2010). Dichotomy between large local and small ordered magnetic moment in Iron-based superconductors. Physical Review Letters, 104(197002). https://doi.org/10.1103/physrevlett.104.197002 ( reposiTUm)
Valli, A., Sangiovanni, G., Gunnarsson, O., Toschi, A., & Held, K. (2010). Dynamical vertex approximation for nanoscopic systems. Physical Review Letters, 104(246402). https://doi.org/10.1103/physrevlett.104.246402 ( reposiTUm)
Toschi, A., Hansmann, P., Sangiovanni, G., Saha-Dasgupta, T., Andersen, O. K., & Held, K. (2010). Spectral properties of the Mott Hubbard insulator (Cr0.011V0.989)2O3 calculated by LDA+DMFT. Journal of Physics: Conference Series, 200(1), 012208. https://doi.org/10.1088/1742-6596/200/1/012208 ( reposiTUm)
Toschi, A., Capone, M., Castellani, C., & Held, K. (2010). Fingerprints of strong electronic correlations. Journal of Physics: Conference Series, 200(1), 012207. https://doi.org/10.1088/1742-6596/200/1/012207 ( reposiTUm)
Yang, Y.-F., & Held, K. (2010). Dynamical mean field theory for manganites. Physical Review B, 82(195109). https://doi.org/10.1103/physrevb.82.195109 ( reposiTUm)
Kuneš, J., Arita, R., Wissgott, P., Toschi, A., Ikeda, H., & Held, K. (2010). Wien2wannier: From linearized augmented plane waves to maximally localized Wannier functions. Computer Physics Communications, 181(11), 1888–1895. https://doi.org/10.1016/j.cpc.2010.08.005 ( reposiTUm)
Nicoletti, D., Limaj, O., Calvani, P., Rohringer, G., Toschi, A., Sangiovanni, G., Capone, M., Held, K., Ono, S., Ando, Y., & Lupi, S. (2010). High-Temperature Optical Spectral Weight and Fermi-liquid Renormalization in Bi-Based Cuprate Superconductors. Physical Review Letters, 105(077002). https://doi.org/10.1103/physrevlett.105.077002 ( reposiTUm)
Toschi, A., Capone, M., Castellani, C., & Held, K. (2010). Toschi et al. Reply: Physical Review Letters, 104(059704). https://doi.org/10.1103/physrevlett.104.059704 ( reposiTUm)
Lupi, S., Baldassarre, L., Mansart, B., Perucchi, A., Barinov, A., Dudin, P., Papalazarou, E., Rodolakis, F., Rueff, J.-P., Itié, J.-P., Ravy, S., Nicoletti, D., Postorino, P., Hansmann, P., Parragh, N., Toschi, A., Saha-Dasgupta, T., Andersen, O. K., Sangiovanni, G., … Marsi, M. (2010). A microscopic view on the Mott transition in chromium-doped V2O3. Nature Communications, 1(105). https://doi.org/10.1038/ncomms1109 ( reposiTUm)
Wissgott, P., Toschi, A., Usui, H., Kuroki, K., & Held, K. (2010). Enhancement of the NaₓCoO₂ thermopower due to electronic correlations. Physical Review B, 82(201106). https://doi.org/10.1103/physrevb.82.201106 ( reposiTUm)
Hansmann, P., Toschi, A., Yang, X., Andersen, O. K., & Held, K. (2010). Electronic structure of nickelates: From two-dimensional heterostructures to three-dimensional bulk materials. Physical Review B, 82(235123). https://doi.org/10.1103/physrevb.82.235123 ( reposiTUm)
Rodolakis, F., Hansmann, P., Rueff, J. P., Toschi, A., Haverkort, M. W., Sangiovanni, G., Tanaka, A., Saha-Dasgupta, T., Andersen, O. K., Held, K., Sikora, M., Alliot, I., Itié, J.-P., Baudelet, F., Wzietek, P., Metcalf, P., & Marsi, M. (2010). Inequivalent Routes across the Mott Transition in V₂O₃ Explored by X-Ray Absorption. Physical Review Letters, 104(047401). https://doi.org/10.1103/physrevlett.104.047401 ( reposiTUm)
Hansmann, P., Yang, X., Toschi, A., Khaliullin, G., Andersen, O. K., & Held, K. (2009). Turning a Nickelate Fermi Surface into a Cupratelike One through Heterostructuring. Physical Review Letters, 103(016401). https://doi.org/10.1103/physrevlett.103.016401 ( reposiTUm)
Katanin, A. A., Toschi, A., & Held, K. (2009). Comparing pertinent effects of antiferromagnetic fluctuations in the two- and three-dimensional Hubbard model. Physical Review B, 80(075104). https://doi.org/10.1103/physrevb.80.075104 ( reposiTUm)
Toschi, A., Capone, M., Castellani, C., & Held, K. (2009). Kinks in the Electronic Specific Heat. Physical Review Letters, 102(076402). https://doi.org/10.1103/physrevlett.102.076402 ( reposiTUm)
Perucchi, A., Marini, C., Valentini, M., Postorino, P., Sopracase, R., Dore, P., Hansmann, P., Jepsen, O., Sangiovanni, G., Toschi, A., Held, K., Topwal, D., Sarma, D. D., & Lupi, S. (2009). Pressure and alloying effects on the metal to insulator transition in NiS₂₋ₓSeₓ studied by infrared spectroscopy. Physical Review B, 80(073101). https://doi.org/10.1103/physrevb.80.073101 ( reposiTUm)
Rodolakis, F., Hansmann, P., Rueff, J.-P., Toschi, A., Haverkort, M. W., Sangiovanni, G., Held, K., Sikora, M., Congeduti, A., Itié, J.-P., Baudelet, F., Metcalf, P., & Marsi, M. (2009). Electronic correlations in V₂O₃ studied with K-edge X-ray absorption spectroscopy. Journal of Physics: Conference Series, 190, 012092. https://doi.org/10.1088/1742-6596/190/1/012092 ( reposiTUm)
Held, K., Andersen, O. K., Feldbacher, M., Yamasaki, A., & Yang, Y.-F. (2008). Bandstructure meets many-body theory: the LDA+DMFT method. Journal of Physics: Condensed Matter, 20(6), 064202. https://doi.org/10.1088/0953-8984/20/6/064202 ( reposiTUm)
Hübel, A., Held, K., Weis, J., & v. Klitzing, K. (2008). Correlated Electron Tunneling through Two Separate Quantum Dot Systems with Strong Capacitive Interdot Coupling. Physical Review Letters, 101(186804). https://doi.org/10.1103/physrevlett.101.186804 ( reposiTUm)
Arita, R., Kuroki, K., Held, K., Lukoyanov, A. V., Skornyakov, S., & Anisimov, V. I. (2008). Origin of large thermopower in LiRh₂O₄: Calculation of the Seebeck coefficient by the combination of local density approximation and dynamical mean-field theory. Physical Review B, 78(115121). https://doi.org/10.1103/physrevb.78.115121 ( reposiTUm)
Baldassarre, L., Perucchi, A., Nicoletti, D., Toschi, A., Sangiovanni, G., Held, K., Capone, M., Ortolani, M., Malavasi, L., Marsi, M., Metcalf, P., Postorino, P., & Lupi, S. (2008). Quasiparticle evolution and pseudogap formation in V₂O₃: An infrared spectroscopy study. Physical Review B, 77(113107). https://doi.org/10.1103/physrevb.77.113107 ( reposiTUm)

Beiträge in Tagungsbänden

Held, K. (2023). Dynamical vertex approximation for quantum criticality. In 1st Symposium on Correlated Quantum Materials & Solid State Quantum Systems (pp. 9–9). ( reposiTUm)
Held, K. (2022). Beyond DMFT: Spin Fluctuations, Pseudogaps and Superconductivity. In E. Pavarini, E. Koch, A. I. Lichtenstein, & D. Vollhardt (Eds.), Dynamical Mean-Field Theory of Correlated Electrons Modeling and Simulation (pp. 11.2-11.30). ( reposiTUm)
Held, K. (2018). Dynamical vertex approximation. In E. Pavarini, E. Koch, A. I. Lichtenstein, & D. Vollhardt (Eds.), DMFT: From Infinite Dimensions to Real Materials (pp. 1–20). Verlag des Forschungszentrum Jülich. http://hdl.handle.net/20.500.12708/44970 ( reposiTUm)
Löffler, S., Bugnet, M., Gauquelin, N., Lazar, S., Assmann, E., Held, K., Botton, G. A., & Schattschneider, P. (2016). Real-space mapping of electronic orbitals. In The 16th European Microscopy Congress. The 16th European Microscopy Congress, Lyon, France, EU. http://hdl.handle.net/20.500.12708/77890 ( reposiTUm)
Held, K., Katanin, A. A., & Toschi, A. (2008). Dynamical Vertex Appoximation. In T. Ando, N. Kawakami, Y. Kuramoto, T. Tohyama, & K. Totsuka (Eds.), Interaction and Nanostructural Effects in Low-Dimensional Systems (pp. 117–133). Proceedings of the Yukawa International Seminar 2007. http://hdl.handle.net/20.500.12708/44539 ( reposiTUm)

Beiträge in Büchern

Held, K. (2014). Dynamical vertex approximation. In E. Paverini, E. Koch, D. Vollhardt, & A. I. Lichtenstein (Eds.), DMFT at 25: Infinite Dimensions: Lecture Notes of the Autumn School on Correlated Electrons 2014. Forschungszentrum Jülich. http://hdl.handle.net/20.500.12708/28451 ( reposiTUm)
Held, K., Arita, R., Anisimov, V. I., & Kuroki, K. (2009). The LDA+DMFT Route to Identify Good Thermoelectrics. In V. Zlatic & A. Hewson (Eds.), Properties and Applications of Thermoelectric Materials (pp. 141–157). Springer-Verlag. http://hdl.handle.net/20.500.12708/26637 ( reposiTUm)

Präsentationen

Kitatani, M., Si, L., Worm, P., Tomczak, J. M., Arita, R., & Held, K. (2023, November 27). Nickelate superconductors calculated by dynamical vertex approximation [Conference Presentation]. DMFT-QE Symposium 2023, New York, United States of America (the). http://hdl.handle.net/20.500.12708/193351 ( reposiTUm)
Kappl, P., Krien, F., Watzenböck, C. U., & Held, K. (2023, November 13). Nickelate superconductivity - theory [Conference Presentation]. Ringberg Symposium 2023, Rottach-Egern, Germany. http://hdl.handle.net/20.500.12708/193742 ( reposiTUm)
Wais, M., Bagsican, F. R. G., Komatsu, N., Gao, W., Serita, K., Murakami, H., Held, K., Kawayama, I., Kono, J., Battiato, M., & Tonouchi, M. (2023, June 26). Nickelate superconductors – one band Hubbard model perspective [Conference Presentation]. Superstripes 2023, Ischia, Italy. http://hdl.handle.net/20.500.12708/193787 ( reposiTUm)
Held, K., Kitatani, M., Si, L., & Worm, P. (2023, March 30). Nickelate superconductors: One-band Hubbard model plus decoupled: A pocket picture [Conference Presentation]. DPG Frühjahrstagung, Dresden, Germany. http://hdl.handle.net/20.500.12708/193973 ( reposiTUm)
Witt, N., Si, L., Tomczak, J. M., Held, K., & Wehling, T. O. (2023, March 6). Dynamical Vertex Approximation Approach in Strongly Correlated Electron Systems [Conference Presentation]. APS March Meeting 2023, Las Vegas, United States of America (the). http://hdl.handle.net/20.500.12708/193346 ( reposiTUm)
Kappl, P., Krien, F., Watzenböck, C., & Held, K. (2023, October 20). Dynamical vertex calculations for nickelate superconductors [Conference Presentation]. Workshop on Computational Approaches to Quantum Many-Body Systems 2023, Saitama, Japan. http://hdl.handle.net/20.500.12708/193350 ( reposiTUm)
Kitatani, M., Si, L., Worm, P., Tomczak, J. M., Arita, R., & Held, K. (2023, October 10). Lecture on DMFT [Conference Presentation]. ISSP International Workshop on HIerarchical Structure and Machine Learning (HISML) 2023, Tokio, Japan. http://hdl.handle.net/20.500.12708/193854 ( reposiTUm)
Held, K. (2022, August 4). Nickelate heterostructures – a renaissance of the one-band Hubbard model [Presentation]. CCP2022 33rd IUPAP Conference on Computational Physics, Texas, United States of America (the). ( reposiTUm)
Held, K. (2022, October 4). Beyond DMFT: Spin Fluctuations, Pseudogaps and Superconductivity [Conference Presentation]. Autumn School on Correlated Electrons: Dynamical Mean-Field Theory of Correlated Electrons, Jülich, Germany. ( reposiTUm)
Held, K. (2022, October 19). Nickelate heterostructures – a renaissance of the one-band Hubbard model [Presentation]. ICQMT2022  International Conference on Quantum Materials and Technology, Bodrum, Turkey. ( reposiTUm)
Held, K. (2022, June 23). New developments in nickelate superconductors [Conference Presentation]. CNQM2022  Correlations in Novel Quantum Materials 2022, Stuttgart, Germany. ( reposiTUm)
Held, K. (2022, April 12). Nickelate heterostructures – a renaissance of the one-band Hubbard model [Presentation]. Lectiones Amalfitanae 2022, Italy. ( reposiTUm)
Auzinger, W., Held, K., Kauch, A., Watzenböck, C., & Koch, O. (2022). Adaptive Magnus-type integrators for the simulation of solar cells. Austrian Numerical Analysis Day 2022, Linz, Austria. http://hdl.handle.net/20.500.12708/123529 ( reposiTUm)
Kauch, A., Pudleiner, P., Astleithner, K., Ribic, T., & Held, K. (2019). π-tons - generic optical excitations of correlated systems. ViCoM Workshop 2019, Wien, Austria. http://hdl.handle.net/20.500.12708/135137 ( reposiTUm)
Kaufmann, J., Janson, O., & Held, K. (2019). D\GammaA calculations for the Hubbard model on the Kagome lattice. International conference AMM-2019 “Ab-initio modeling of advanced materials,” Yekateringung, Russia, Non-EU. http://hdl.handle.net/20.500.12708/135144 ( reposiTUm)
Held, K. (2019). Spatio-temporal electronic correlations: From quantum criticality to pi-tons. Institute of Science and Technology (IST Austria), Klosterneuburg/NÖ, Austria. http://hdl.handle.net/20.500.12708/135109 ( reposiTUm)
Held, K. (2019). pi-tons: generic optical excitations of correlated electron systems. ViCoM meeting, Wien, Austria. http://hdl.handle.net/20.500.12708/135123 ( reposiTUm)
Löffler, S., Bugnet, M., Pardini, L., Biddau, G., Gauquelin, N., Lazar, S., Assmann, E., Held, K., Draxl, C., Kaiser, U., Botton, G. A., & Schattschneider, P. (2019). Real-Space Mapping of Electronic Orbitals. 20th conference on Solid State Analysis / 20. Tagung Festkörperanalytik, Wien, Austria. http://hdl.handle.net/20.500.12708/81074 ( reposiTUm)
Held, K. (2019). Magnetism and topology in SrRuO3- and SrVO3-based heterostructures: from DFT via DMFT to DΓA. APS March Meeting (2019), Boston, United States of America (the). http://hdl.handle.net/20.500.12708/135121 ( reposiTUm)
Held, K. (2019). pi-tons: generic optical excitations of correlated electron systems. Green´s function methods: the next generation 4, Lausanne, Switzerland. http://hdl.handle.net/20.500.12708/135124 ( reposiTUm)
Held, K. (2019). pi-tons: generic optical excitations of correlated electron systems. Simons Collaboration on the Many Electron Problem Annual Meeting 2019, New York, United States of America (the). http://hdl.handle.net/20.500.12708/135120 ( reposiTUm)
Kauch, A., Pudleiner, P., Astleithner, K., Ribic, T., & Held, K. (2019). Pi-tons -- generic optical excitations of correlated systems. Research Frontier of Advanced Spectroscopies for Correlated Electron Systems, Sendai, Japan. http://hdl.handle.net/20.500.12708/135128 ( reposiTUm)
Held, K. (2019). Spatio-temporal electronic correlations: From quantum criticality to pi-tons. NTU Singapore, Singapore, Singapore. http://hdl.handle.net/20.500.12708/135130 ( reposiTUm)
Held, K. (2019). Spatio-temporal electronic correlations: From quantum criticality to pi-tons. Universität Augsburg SFB- Kolloquium, Augsburg, Germany. http://hdl.handle.net/20.500.12708/135129 ( reposiTUm)
Held, K. (2019). pi-tons: generic optical excitations of correlated electron systems. FCES 2019, Tokyo, Japan. http://hdl.handle.net/20.500.12708/135125 ( reposiTUm)
Held, K. (2019). Spatio-temporal electronic correlations: From quantum criticality to pi-tons. Eingeladener Seminarvortrag RWTH Aachen, RWTH Aachen, Germany. http://hdl.handle.net/20.500.12708/135134 ( reposiTUm)
Kaufmann, J., & Held, K. (2019). Self-consistent ladder-D\Gamma A. Deutsche Physikalische Gesellschaft (DPG) Frühjahrstagung 2019, Regensburg, Germany. http://hdl.handle.net/20.500.12708/135143 ( reposiTUm)
Pickem, M., Tomczak, J., & Held, K. (2019). Magnetism and pseudo gap physics in SrVO3 | SrTiO3 heterostructures. DPG Fruehjahrstagung SKM, Regensburg, Germany. http://hdl.handle.net/20.500.12708/135085 ( reposiTUm)
Pickem, M., Tomczak, J., & Held, K. (2019). Magnetism and pseudogap physics in transition-metal oxide ultra-thin films. Epicqur 2019 (Emergent Phenomena in correlated quantum matter, Cargese, Korsika, France. http://hdl.handle.net/20.500.12708/135087 ( reposiTUm)
Held, K. (2019). Magnetism and topology in SrRuO3- and SrVO3-based heterostructures: from DFT via DMFT to DΓA. Density Functionals for Many-Particle Systems: Mathematical Theory and Physical Applications of Effective Equations, Singapore, Singapore. http://hdl.handle.net/20.500.12708/135132 ( reposiTUm)
Eckhardt, C. J., Kauch, A., Honerkamp, C., & Held, K. (2019). Numerically efficient parquet-equations solver for correlated electron systems. APS March Meeting 2019, Boston, United States of America (the). http://hdl.handle.net/20.500.12708/135133 ( reposiTUm)
Kauch, A., Hörbinger, F., Pudleiner, P., Li, G., & Held, K. (2019). Impact of magnetic fluctuations on superconductivity and optical response in 2D strongly correlated systems. Spectroscopies in Novel Superconductors SNS 2019, Tokyo, Non-EU. http://hdl.handle.net/20.500.12708/135127 ( reposiTUm)
Kauch, A., Li, G., Pudleiner, P., Watzenböck, C., & Held, K. (2019). Towards efficient parallelization of parquet equations for the 2D Hubbard model. HPC4fRG, Aachen, Germany. http://hdl.handle.net/20.500.12708/135136 ( reposiTUm)
Kauch, A., Hörbinger, F., Li, G., & Held, K. (2019). Interplay between superconducting and magnetic fluctuations in the doped 2D Hubbard model. APS March Meeting (2019), Boston, United States of America (the). http://hdl.handle.net/20.500.12708/135131 ( reposiTUm)
Held, K. (2018). Topopological surface states in SMB6 revealed by dynamical mean field theory. IOP Conference, Bejing / China, Non-EU. http://hdl.handle.net/20.500.12708/134455 ( reposiTUm)
Held, K. (2018). Dynamical vertex approximation: a route to non-local electronic correlations. SFB ViCom conference 2018, Wien, Austria. http://hdl.handle.net/20.500.12708/134452 ( reposiTUm)
Held, K. (2018). Topopological surface states in SMB6 revealed by dynamical mean field theory. DPG-Frühjahrstagung und EPS-CMD27, Berlin, Germany, EU. http://hdl.handle.net/20.500.12708/134453 ( reposiTUm)
Held, K. (2018). DFT+DMFT for oxide heterostructures. CAS Ningbo Seminar talk, Ningbo/China, Non-EU. http://hdl.handle.net/20.500.12708/134454 ( reposiTUm)
Held, K. (2018). Dynamical vertex approximation. XXXVII Kourovka Conference 2018, Ekaterinburg, Russia, Non-EU. http://hdl.handle.net/20.500.12708/134344 ( reposiTUm)
Held, K. (2018). Ferromagnetism and quantum anomalous Hall state in SrRuO3 (111). 25th International Workshop on Oxide Electronics / iWOE25, Les Diableretes, Switzerland, Non-EU. http://hdl.handle.net/20.500.12708/134458 ( reposiTUm)
Held, K. (2018). Quantum criticality and superconductivity - a DGA perspective. Lectiones Clitvmnaliae, Umbria / Italy, EU. http://hdl.handle.net/20.500.12708/134457 ( reposiTUm)
Held, K. (2018). Dynamical vertex approximation. ShanghaiTech University Seminar Talk, Schanghai, China, Non-EU. http://hdl.handle.net/20.500.12708/134456 ( reposiTUm)
Chalupa, P., Gunacker, P., Schäfer, T., Held, K., & Toschi, A. (2018). Divergences of the irreducible vertex functions in correlated metallic systems: Insights from the Anderson Impurity. Deutsche Physikalische Gesellschaft (DPG) spring meeting 2018, Berlin/Germany, EU. http://hdl.handle.net/20.500.12708/134463 ( reposiTUm)
Hausoel, A., Karolak, M., Sangiovanni, G., Sasioglu, E., Lichtenstein, A. I., Katanin, A., Held, K., & Toschi, A. (2018). Dynamics of the magnetic moments in correlated metals: The case of Fe and Ni from ambient to Earth’s core. Deutsche Physikalische Gesellschaft (DPG) spring meeting 2018, Berlin/Germany, EU. http://hdl.handle.net/20.500.12708/134464 ( reposiTUm)
Kauch, A., Hörbinger, F., Li, G., & Held, K. (2018). Interplay between superconducting and magnetic fluctuations in the overdoped 2D Hubbard model. NGSCES 2018, San Sebastian / Donostia, Spain, San Sebastian / Donostia, Spain, EU. http://hdl.handle.net/20.500.12708/135138 ( reposiTUm)
Held, K. (2017). Oxide heterostructures: from efficient solar cells to quantum anomalous Hall states. Spin, charge and energy transport in novel materials, Hvar, EU. http://hdl.handle.net/20.500.12708/133840 ( reposiTUm)
Kauch, A., Hörbinger, F., Li, G., & Held, K. (2017). Parquet equations for the 2D Hubbard model -- two-particle quantities from parquet and dynamical vertex approximations. DMFT2017DD - Dynamical Mean-Field Approach for Strongly Correlated Materials, Dresden, Deutschland, EU. http://hdl.handle.net/20.500.12708/133825 ( reposiTUm)
Kauch, A., Hörbinger, F., Li, G., & Held, K. (2017). Parquet equations for the 2D Hubbard model -- two-particle quantities from parquet and dynamical vertex approximations. SFB ViCoM Workshop, 2017, Stadtschlaining, Austria. http://hdl.handle.net/20.500.12708/133826 ( reposiTUm)
Held, K. (2017). Non-local correlations beyond DMFT: from quantum criticality to realistic materials calculations. 3rd international workshop on Dynamical Mean-Field approach for strongly correlated materials, Dresden, EU. http://hdl.handle.net/20.500.12708/133839 ( reposiTUm)
Janson, O., & Held, K. (2017). Correlation-induced phases in (111) nickelate bilayers. DMFT2017DD - Dynamical Mean-Field Approach for Strongly Correlated Materials, Dresden, Deutschland, EU. http://hdl.handle.net/20.500.12708/133846 ( reposiTUm)
Kauch, A., Hörbinger, F., Li, G., & Held, K. (2017). Parquet equations for the 2D Hubbard model -- two-particle quantities from parquet and dynamical vertex approximations. NGSCES 2017: New Generation of Strongly Correlated Systems, Barcelona, Spain, EU. http://hdl.handle.net/20.500.12708/133819 ( reposiTUm)
Galler, A., Thunström, P., Tomczak, J., & Held, K. (2017). Ab initio dynamical vertex approximation. Theory winter school on the modeling of correlated electron materials, National high magnetic field laboratory - Tallahassee (Florida), 01/2017, Non-EU. http://hdl.handle.net/20.500.12708/133476 ( reposiTUm)
Chalupa, P., Gunacker, P., Schäfer, T., Held, K., & Toschi, A. (2017). The breakdown of many-body perturbation expansion: The case of the Anderson impurity model. SFB ViCoM Winter School “Computational Magnetism”, Vienna, Austria, Wien, Austria. http://hdl.handle.net/20.500.12708/133747 ( reposiTUm)
Chalupa, P., Gunacker, P., Schäfer, T., Held, K., & Toschi, A. (2017). Breakdown of the many-body perturbation theory: Vertex divergences in the Anderson Impurity Model. DPG Spring Meeting, Dresden 2017, Dresden, EU. http://hdl.handle.net/20.500.12708/133757 ( reposiTUm)
Chalupa, P., Gunacker, P., Schäfer, T., Held, K., & Toschi, A. (2017). Divergences of the irreducible vertex functions in correlated systems: The case of the Anderson Impurity model. Autumn School on Correlated Electrons: The Physics of Correlated Insulators, Metals and Superconductors, Jülich, Jülich, EU. http://hdl.handle.net/20.500.12708/133759 ( reposiTUm)
Schäfer, T., Katanin, A. A., Held, K., & Toschi, A. (2017). Quantum criticality with a twist: interplay of strong correlations and Kohn anomalies in three dimensions. DPG Spring Meeting, Dresden 2017, Dresden, EU. http://hdl.handle.net/20.500.12708/133779 ( reposiTUm)
Tomczak, J., Galler, A., Thunström, P., Gunacker, P., & Held, K. (2017). Ab initio Dynamical Vertex approximation (AbinitioDGA). DPG Spring Meeting, Dresden, Dresden, Deutschland, EU. http://hdl.handle.net/20.500.12708/133656 ( reposiTUm)
Philipp, M.-T., Wallerberger, M., Gunacker, P., & Held, K. (2017). Mott-Hubbard transition in the mass-imbalanced Hubbard model. DPG Spring Meeting, Dresden 2017, Dresden, EU. http://hdl.handle.net/20.500.12708/133781 ( reposiTUm)
Philipp, M.-T., Rohringer, G., Watzenböck, C., Schäfer, T., Hafermann, H., Tomczak, J., Held, K., Rubtsov, A., & Toschi, A. (2017). The T-dependence of the scattering rate in cuprates: Insights from diagrammatic extensions of DMFT. DPG Spring Meeting, Dresden 2017, Dresden, EU. http://hdl.handle.net/20.500.12708/133780 ( reposiTUm)
Pudleiner, P., Schäfer, T., Rost, D., Li, G., Held, K., & Blümer, N. (2016). Self-energy of 2D Hubbard model: its momentum-space structure. Summer School Solids4Fun (2016), Waidhofen a. d. Ybbs, Österreich, Austria. http://hdl.handle.net/20.500.12708/132976 ( reposiTUm)
Battiato, M., & Held, K. (2016). Ultrafast spin transport and injection in semiconductors. ViCoM Workshop, Schlaining, Austria, 30-31/3/2016., Schlaining, Austria. http://hdl.handle.net/20.500.12708/132960 ( reposiTUm)
Battiato, M., & Held, K. (2016). Ultrafast spin injection in semiconductors. EUSPEC Workshop, Trieste, Italy, 14-15/4/2016., Italy, EU. http://hdl.handle.net/20.500.12708/132959 ( reposiTUm)
Held, K. (2016). Dynamical Mean Field Theory. ESI Erwin Schrödinger Institut, Vienna, Austria. http://hdl.handle.net/20.500.12708/132963 ( reposiTUm)
Held, K. (2016). Electronic correlations beyond dynamical mean field theory. Electronic correlations beyond dynamical mean field theory, Institute of Physical and Chemical Research (RIKEN), Non-EU. http://hdl.handle.net/20.500.12708/132964 ( reposiTUm)
Held, K. (2016). Dynamical Mean Field Theory for Oxide Heterostructures. MRS Fall Meeting 2016, Boston, Boston, Non-EU. http://hdl.handle.net/20.500.12708/132962 ( reposiTUm)
Held, K. (2016). Oxide heterostructures: from efficient solar cells to spin-orbit coupling. Symposium on New Horizons in Condensed Matter Physics, Tokyo, Non-EU. http://hdl.handle.net/20.500.12708/132966 ( reposiTUm)
Held, K. (2016). Dynamical Vertex Approximation. ESI Erwin Schrödinger Institut, Vienna, Austria. http://hdl.handle.net/20.500.12708/132965 ( reposiTUm)
Bhandary, S., Assmann, E., Aichhorn, M., & Held, K. (2016). Charge self-consistency in DFT+DMFT with maximally localised Wannier functions: k-space reoccupation and orbital order. NGSCES 2016: New Generation in Strongly Correlated Electron Systems, Trieste, Italy, EU. http://hdl.handle.net/20.500.12708/132970 ( reposiTUm)
Schäfer, T., Geles, F., Rost, D., Rohringer, G., Arrigoni, E., Held, K., Blümer, N., Aichhorn, M., & Toschi, A. (2016). The Fate of the Mott-Hubbard Transition in 2D. Many Electron Annual Meeting of the Simons Foundation, Simons Foundation, NYC, US, Non-EU. http://hdl.handle.net/20.500.12708/132979 ( reposiTUm)
Pudleiner, P., Li, G., & Held, K. (2016). Extended Hubbard model - Full parquet dynamical vertex approximation. International Summer School on Computational Quantum Materials, Sherbrooke, Canada, Non-EU. http://hdl.handle.net/20.500.12708/132973 ( reposiTUm)
Pudleiner, P., Li, G., & Held, K. (2016). Extended Hubbard model - Full parquet dynamical vertex approximation. ViCoM Young Researchers Meeting 2016, Wien, Austria. http://hdl.handle.net/20.500.12708/132972 ( reposiTUm)
Schäfer, T., Katanin, A. A., Held, K., & Toschi, A. (2016). Magnetic transitions and quantum criticality in the three-dimensional Hubbard model. APS March Meeting 2016, Baltimore, USA, Non-EU. http://hdl.handle.net/20.500.12708/132949 ( reposiTUm)
Battiato, M., & Held, K. (2016). Ultrafast spin injection in semiconductors. EMN Meeting on Spintronics, Las Vegas, USA, 2016, USA, Non-EU. http://hdl.handle.net/20.500.12708/132940 ( reposiTUm)
Battiato, M., Held, K., Zhong, Z., & Tomczak, J. (2016). Unified picture for the colossal thermopower compound FeSb2. EMN Meeting on Thermoelectric Materials, Orlando, Florida, USA, 21/02-25/02/2016., USA, Non-EU. http://hdl.handle.net/20.500.12708/132957 ( reposiTUm)
Janson, O., Furukawa, S., Momoi, T., Sindzingre, P., Richter, J., & Held, K. (2016). Spin model of volborthite Cu₃V₂O₇(OH)₂.2H₂O revisited: coupled trimers instead of zigzag chains. NGSCES 2016: New Generation in Strongly Correlated Electron Systems, Trieste, Italy, EU. http://hdl.handle.net/20.500.12708/133018 ( reposiTUm)
Janson, O., Furukawa, S., Momoi, T., Sindzingre, P., Richter, J., & Held, K. (2016). Spin model of volborthite Cu₃V₂O₇(OH)₂.2H₂O revisited: coupled trimers instead of zigzag chains. DPG Frühjahrstagung 2016 (Sektion Kondensierte Materie (SKM)), Regensburg, Germany, EU. http://hdl.handle.net/20.500.12708/133019 ( reposiTUm)
Li, G., Wentzell, N., Tagliavini, A., Taranto, C., Rohringer, G., Held, K., Toschi, A., & Andergassen, S. (2016). High-frequency asymptotics of the vertex function: diagrammatic parametrization High-frequency asymptotics of the and algorithmic implementation. SFB ViCoM Workshop, Wien, Austria. http://hdl.handle.net/20.500.12708/132971 ( reposiTUm)
Tagliavini, A., Wentzell, N., Li, G., Taranto, C., Rohringer, G., Held, K., Toschi, A., & Andergassen, S. (2016). High-frequency aysmptotics of the local vertex function: algorithmic implementations. Deutsche Physikalische Gesellschaft (DPG) Frühjahrstagung 2016, Hannover/Deutschland, EU. http://hdl.handle.net/20.500.12708/133109 ( reposiTUm)
Battiato, M., & Held, K. (2016). Ultrafast spin injection in semiconductors. 2016 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD), Nuremberg, Germany. http://hdl.handle.net/20.500.12708/132956 ( reposiTUm)
Si, L., Janson, O., Li, G., Zhong, Z., Liao, Z., Koster, G., & Held, K. (2016). Quantum anomalous Hall state in the ferromagnetic (111) SrRuO₃: the importance of long-range hopping. ToCoTronics, Wuerzburg, Germany, EU. http://hdl.handle.net/20.500.12708/133021 ( reposiTUm)
Löffler, S., Bugnet, M., Gauquelin, N., Lazar, S., Hambach, R., Assmann, E., Held, K., Kaiser, U., Botton, G. A., & Schattschneider, P. (2015). Mapping Orbital Information. 2015 MRS Spring Meeting & Exhibit, San Francisco, Non-EU. http://hdl.handle.net/20.500.12708/80921 ( reposiTUm)
Löffler, S., Hetaba, W., Willinger, M.-G., Schuster, M. E., Gauquelin, N., Lazar, S., Assmann, E., Held, K., Botton, G. A., Schlögl, R., & Schattschneider, P. (2015). Mapping electronic orbitals in the TEM. Annual SFB FOXSI Symposium 2015, PhD WS “FOXSKI,” Haus im Ennstal, NÖ, Austria. http://hdl.handle.net/20.500.12708/80922 ( reposiTUm)
Löffler, S., Hetaba, W., Bugnet, M., Willinger, M.-G., Schuster, M. E., Gauquelin, N., Lazar, S., Assmann, E., Held, K., Botton, G. A., Schlögl, R., & Schattschneider, P. (2015). Mapping electronic orbitals in the TEM. 42#^{nd} MSC-SMC Annual Meeting 2015, Hamilton, Ontario, Canada, Non-EU. http://hdl.handle.net/20.500.12708/80927 ( reposiTUm)
Galler, A., Wallerberger, M., Tomczak, J., & Held, K. (2015). The correlated semiconductor CrSb2. FOR 1346: Young Scientists’ meeting (2015), Würzburg; Germany, EU. http://hdl.handle.net/20.500.12708/133482 ( reposiTUm)
Held, K. (2015). Materials calculations with DFT+DMFT. RWTH Aachen University - Opening workshop of the research training group “Quantum many-body methods in condensed matter systems,” Aachen; Germany, EU. http://hdl.handle.net/20.500.12708/132254 ( reposiTUm)
Held, K. (2015). Oxide heterostructures: from efficient solar cells to spin-orbit coupling. Physics colloquium at the University of Duisburg-Essen, Duisburg, Germany, EU. http://hdl.handle.net/20.500.12708/132202 ( reposiTUm)
Held, K. (2015). Oxide heterostructures: from efficient solar cells to spin-orbit coupling. Physics colloquium at the University of Tübingen, Tübingen; Germany, EU. http://hdl.handle.net/20.500.12708/132226 ( reposiTUm)
Held, K. (2015). Non-local correlations beyond DMFT and (quantum) criticality. ICM 2015, 20th International Conference onMagnetism, Barcelona, Spain, EU. http://hdl.handle.net/20.500.12708/132228 ( reposiTUm)
Held, K. (2015). Electronic Correlations beyond Dynamical Mean Field Theory. XVIII International Conference on Recent Progress in Many-Body Theories, Niagara Falls; NY USA, Non-EU. http://hdl.handle.net/20.500.12708/132225 ( reposiTUm)
Held, K. (2015). Non-local correaltions beyond DMFT and (quantum) criticality. Beyond Quasiparticles: New Paradigms for Quantum Fluids - Summer Workshop at Aspen Center for Physics, Aspen; USA, Non-EU. http://hdl.handle.net/20.500.12708/132224 ( reposiTUm)
Held, K. (2015). Electronic correlations beyond Dynamical Mean Field Theory. International CECAM-Workshop “Perspectives of many- particle methods: total energy, spectroscopy and time-dependent dynamics,” Bremen; Germany, EU. http://hdl.handle.net/20.500.12708/132236 ( reposiTUm)
Held, K. (2015). Electric field effects in transition metal oxides, their surfaces and heterostructures. APS Marchmeeting 2015, San Antonio, Non-EU. http://hdl.handle.net/20.500.12708/132251 ( reposiTUm)
Wentzell, N., Li, G., Taranto, C., Rohringer, G., Tagliavini, A., Held, K., Andergassen, S., & Toschi, A. (2015). Frequency structures in the 1PI vertex with fRGdyn. NGSCES 2015: The New Generation in Strongly Correlated Electron Systems, Trogir; Croatia, EU. http://hdl.handle.net/20.500.12708/132345 ( reposiTUm)
Wentzell, N., Li, G., Taranto, C., Rohringer, G., Tagliavini, A., Held, K., Andergassen, S., & Toschi, A. (2015). Frequency structures in the 1PI vertex with fRGdyn. ViCom Workshop, Stadtschlaining/A, Austria. http://hdl.handle.net/20.500.12708/132346 ( reposiTUm)
Blaha, P., Assmann, E., Laskowski, R., Held, K., Okamoto, S., & Sangiovanni, G. (2014). Oxide heterostructures for efficient solar cells. E-MRS Springmeeting 2014, Lille, France, EU. http://hdl.handle.net/20.500.12708/99358 ( reposiTUm)
Galler, A., Tomczak, J., & Held, K. (2014). Correlation effects in the intermetallic CrSb2. ViCoM Young Researchers Meeting 2014, TU Wien, Austria, Austria. http://hdl.handle.net/20.500.12708/133483 ( reposiTUm)
Löffler, S., Hetaba, W., Bugnet, M., Willinger, M.-G., Schuster, M. E., Gauquelin, N., Lazar, S., Assmann, E., Held, K., Botton, G. A., Schlögl, R., & Schattschneider, P. (2014). Mapping electronic orbitals in the TEM. 4#^{th} Annual SFB FOXSI PhD Workshop, Göstling/Ybbs, Austria. http://hdl.handle.net/20.500.12708/80916 ( reposiTUm)
Schäfer, T., Geles, F., Rost, D., Rohringer, G., Arrigoni, E., Held, K., Blümer, N., Aichhorn, M., & Toschi, A. (2014). Fate of the Mott metal-insulator transition in the two-dimensional Hubbard Model. Workshop of the DFG Research Group FOR 723 “Functional Renormalization Group for Correlated Fermion Systems,” Wien, Österreich, Austria. http://hdl.handle.net/20.500.12708/131408 ( reposiTUm)
Schäfer, T., Geles, F., Rost, D., Rohringer, G., Arrigoni, E., Held, K., Blümer, N., Aichhorn, M., & Toschi, A. (2014). Fate of the Mott metal-insulator transition in the two-dimensional Hubbard Model. Solids4Fun Summer School, Hernstein, Hernstein, Österreich, Austria. http://hdl.handle.net/20.500.12708/131410 ( reposiTUm)
Schäfer, T., Geles, F., Rost, D., Rohringer, G., Arrigoni, E., Held, K., Blümer, N., Aichhorn, M., & Toschi, A. (2014). Fate of the Mott metal-insulator transition in the two-dimensional Hubbard Model. QCM14 - Quantum Critical Matter - From Atoms To Bulk, Obergurgl, Austria, Austria. http://hdl.handle.net/20.500.12708/131411 ( reposiTUm)
Held, K. (2014). Electronic Correlations beyond Dynamical Mean Field Theory. International workshop on computational physics and materials science (“Total energy and force methods”) [CECAM] - Psi-k/CECAM Total Energy Meeting, Lausanne, Schweiz, Non-EU. http://hdl.handle.net/20.500.12708/131681 ( reposiTUm)
Held, K. (2014). Electronic Correlations at the Nanoscale: Dynamical Mean Field Theory and beyond. Kolloquium des Sonderforschungsbereichs 767 der Universität Konstanz, Konstanz, Deutschland, EU. http://hdl.handle.net/20.500.12708/131682 ( reposiTUm)
Galler, A., Tomczak, J., & Held, K. (2014). The correlated semiconductor CrSb2. DPG Spring Meeting, Dresden, Dresden, Deutschland, EU. http://hdl.handle.net/20.500.12708/131701 ( reposiTUm)
Si, L., Zhong, Z., Tomczak, J., & Held, K. (2014). Ab initio study of electronic correlation in SrRuO3. DPG Spring Meeting, Dresden, Dresden, Deutschland, EU. http://hdl.handle.net/20.500.12708/131702 ( reposiTUm)
Held, K. (2014). A poor man’s explanation of kinks in strongly correlated electron systems. NHSCP2014 - ISSP International Workshop “New Horizon of Strongly Correlated Physics,” Tokio, Japan, Non-EU. http://hdl.handle.net/20.500.12708/131711 ( reposiTUm)
Assmann, E., Kunes, J., Toschi, A., Blaha, P., & Held, K. (2014). wien2wannier: from linearized augmented plane waves to maximally localized Wannier functions. ViCoM Conference; From Electrons to Phase Transitions, Wien, Österreich, Austria. http://hdl.handle.net/20.500.12708/131683 ( reposiTUm)
Thunström, P., & Held, K. (2014). Electronic entanglement and classical correlation in SmB6. ViCoM Conference; From Electrons to Phase Transitions, Wien, Österreich, Austria. http://hdl.handle.net/20.500.12708/131684 ( reposiTUm)
Rohringer, G., Toschi, A., Katanin, A. A., & Held, K. (2014). Critical behavior of the three-dimensional Hubbard model. ViCoM Conference; From Electrons to Phase Transitions, Wien, Österreich, Austria. http://hdl.handle.net/20.500.12708/131692 ( reposiTUm)
Thunström, P., & Held, K. (2014). Electronic entanglement and classical correlations in SmB6. SCES 2014 - The International Conference on Strongly Correlated Electron Systems, Grenoble, France, EU. http://hdl.handle.net/20.500.12708/131717 ( reposiTUm)
Assmann, E., Blaha, P., Held, K., Okamoto, S., & Sangiovanni, G. (2014). Oxide heterostructures for efficient solar cells. SCES 2014 - The International Conference on Strongly Correlated Electron Systems, Grenoble, France, EU. http://hdl.handle.net/20.500.12708/131716 ( reposiTUm)
Si, L., Zhong, Z., Tomczak, J., & Held, K. (2014). Electronic correlations: origin of the fancy transition in SrRuO3. Solids4Fun Summer School, Hernstein, Hernstein, Österreich, Austria. http://hdl.handle.net/20.500.12708/131720 ( reposiTUm)
Held, K. (2014). Poor Man’s Understanding of Kinks Originating from Strong Electronic Correlations. SCES 2014 - The International Conference on Strongly Correlated Electron Systems, Grenoble, France, EU. http://hdl.handle.net/20.500.12708/131715 ( reposiTUm)
Galler, A., Tomczak, J., & Held, K. (2014). The correlated semiconductor CrSb2. Solids4Fun Summer School, Hernstein, Hernstein, Österreich, Austria. http://hdl.handle.net/20.500.12708/131719 ( reposiTUm)
Assmann, E., Blaha, P., Held, K., Okamoto, S., & Sangiovanni, G. (2014). Oxide heterostructures for efficient solar cells. 27th International Conference on Low Temperature Physics (LT27), Buenos Aires, Argentina, Non-EU. http://hdl.handle.net/20.500.12708/131722 ( reposiTUm)
Galler, A., Wallerberger, M., Tomczak, J., & Held, K. (2014). Correlation effects in the intermetallic CrSb2. QCM14 - Quantum Critical Matter - From Atoms To Bulk, Obergurgl, Austria, Austria. http://hdl.handle.net/20.500.12708/131724 ( reposiTUm)
Held, K. (2014). Poor man’s understanding of kinks in strongly correlated electron systems. QCM14 - Quantum Critical Matter - From Atoms To Bulk, Obergurgl, Austria, Austria. http://hdl.handle.net/20.500.12708/131723 ( reposiTUm)
Held, K. (2014). The Dynamical Vertex Approximation. Autumn School on Correlated Electrons: DMFT at 25: Infinite Dimensions, Jülich, Deutschland, EU. http://hdl.handle.net/20.500.12708/131726 ( reposiTUm)
Held, K. (2014). Dynamical Vertex Approximation. 4th VSC Workshop, Neusiedl am See, Österreich, Austria. http://hdl.handle.net/20.500.12708/131687 ( reposiTUm)
Held, K. (2014). Merging GW and dynamical mean-field theory. Klausurtagung - FOR 1346: Dynamical Mean-Field Approach with Predictive Power for Strongly Correlated Materials, Würzburg, Deutschland, EU. http://hdl.handle.net/20.500.12708/131686 ( reposiTUm)
Assmann, E., Kunes, J., Toschi, A., Blaha, P., & Held, K. (2014). wien2wannier: from linearized augmented plane waves to maximally localized Wannier functions. 4th VSC Workshop, Neusiedl am See, Österreich, Austria. http://hdl.handle.net/20.500.12708/131689 ( reposiTUm)
Assmann, E., Kunes, J., Toschi, A., Blaha, P., & Held, K. (2014). wien2wannier: from linearized augmented plane waves to maximally localized Wannier functions. 29. Workshop Novel Materials and superconductors, Focus: topological insulators, Obertraun, Österreich, Austria. http://hdl.handle.net/20.500.12708/131737 ( reposiTUm)
Valli, A., Schäfer, T., Rohringer, G., Thunström, P., Andergassen, S., Held, K., Sangiovanni, G., & Toschi, A. (2014). Non-local spatial correlations in low-dimensional nanostructures. ViCoM Conference; From Electrons to Phase Transitions, Wien, Österreich, Austria. http://hdl.handle.net/20.500.12708/131691 ( reposiTUm)
Janson, O., Si, L., Li, G., Zhong, Z., & Held, K. (2014). A quest for novel states in (111) oxide heterostructures: insights from DFT+DMFT. Klausurtagung - FOR 1346: Dynamical Mean-Field Approach with Predictive Power for Strongly Correlated Materials, Würzburg, Deutschland, EU. http://hdl.handle.net/20.500.12708/133020 ( reposiTUm)
Wissgott, P., Assmann, E., Kunes, J., Toschi, A., Blaha, P., & Held, K. (2013). woptic: optical conductivity with Wannier functions and adaptive k-mesh refinement. 28th Workshop on Novel Materials and Superconductivity, Planneralm, Österreich, Austria. http://hdl.handle.net/20.500.12708/130874 ( reposiTUm)
Wallerberger, M., Gull, E., Parragh, N., Sangiovanni, G., Toschi, A., & Held, K. (2013). Two-particle Green functions calculated by continuous time quantum Monte Carlo simulations. DPG Spring Meeting, Regensburg, Deutschland, EU. http://hdl.handle.net/20.500.12708/130900 ( reposiTUm)
Galler, A., Taranto, C., Toschi, A., Held, K., Sangiovanni, G., Kaltak, M., & Kresse, G. (2013). Electronic correlations in FeAl: an LDA+DMFT study. DPG Spring Meeting, Regensburg, Deutschland, EU. http://hdl.handle.net/20.500.12708/130905 ( reposiTUm)
Held, K. (2013). Electronic Correlations beyond Dynamical Mean Field Theory. DPG Spring Meeting, Regensburg, Deutschland, EU. http://hdl.handle.net/20.500.12708/130907 ( reposiTUm)
Held, K. (2013). Oxide heterostructures: from solar cells to spin orbit coupling. ELSTRUC 2013 - International Symposium on Recent Electronic-Structure Theories and Related Experiments, Stuttgart; Deutschland, EU. http://hdl.handle.net/20.500.12708/130922 ( reposiTUm)
Held, K. (2013). Oxide heterostructures: from solar cells to spin orbit coupling. Physikalisches Kolloquium TU Graz, Graz, Österreich, Austria. http://hdl.handle.net/20.500.12708/130923 ( reposiTUm)
Held, K. (2013). Übersicht über Projekt der Research Unit FOR 1346. Workshop DFG-Forschergruppe 1346, Augsburg, Deutschland, EU. http://hdl.handle.net/20.500.12708/130913 ( reposiTUm)
Wallerberger, M., Gull, E., Parragh, N., Toschi, A., Sangiovanni, G., & Held, K. (2013). Two-particle Green functions calculated by continuous time quantum Monte Carlo simulations. NGSCES 2013: The New Generation in Strongly Correlated Electron Systems, Sestri Lavante, Italien, EU. http://hdl.handle.net/20.500.12708/130929 ( reposiTUm)
Held, K. (2013). Oxide heterostructures for better solar cells. TTI/Vanguard 2013 Conferences: Atoms Matter, Wien, Österreich, Austria. http://hdl.handle.net/20.500.12708/130931 ( reposiTUm)
Held, K. (2013). Oxide heterostructures: from solar cells to spin orbit coupling. Workshop AESET 2013: Advances in Electron Spectroscopy - Experiment and Theory, Mariaspring/Göttingen, Deutschland, EU. http://hdl.handle.net/20.500.12708/130919 ( reposiTUm)
Held, K. (2013). Oxide heterostructures: from solar cells to spin orbit coupling. CORPES 13: International workshop on strong correlations and angle-resolved photoemission spectroscopy, Hamburg, Deutschland, EU. http://hdl.handle.net/20.500.12708/130935 ( reposiTUm)
Thunström, P., & Held, K. (2013). Electronic entanglement and classical correlation in SmB₆. KORREL-13 - Korrelationstage 2013, Dresden, Deutschland, EU. http://hdl.handle.net/20.500.12708/130955 ( reposiTUm)
Held, K. (2013). Oxide heterostructures: from solar cells to spin orbit coupling. Symposium Uppsala University, Uppsala, Schweden, EU. http://hdl.handle.net/20.500.12708/130956 ( reposiTUm)
Held, K. (2013). A poor man’s understanding of the Kondo effect. Thermoelectrics 2013 / School, Split, Kroatien, EU. http://hdl.handle.net/20.500.12708/130958 ( reposiTUm)
Held, K. (2013). Double quantum dot as a minimal thermoelectric generator. Thermoelectrics 2013 / School, Split, Kroatien, EU. http://hdl.handle.net/20.500.12708/130959 ( reposiTUm)
Held, K. (2013). Tenure track - faculty point of view. Jour fixe der Jungen Kurie der Österreichischen Akademie der Wissenschaften, Wien, Österreich, Austria. http://hdl.handle.net/20.500.12708/130960 ( reposiTUm)
Held, K. (2013). Dynamical mean field theory and beyond. SFB ViCoM Workshop, Wien, Austria. http://hdl.handle.net/20.500.12708/130966 ( reposiTUm)
Held, K. (2013). Oxide heterostructures for better solar cells. King’s College Wimbledon, Wien, Österreich, Austria. http://hdl.handle.net/20.500.12708/130962 ( reposiTUm)
Hänel, J., Martelli, V., Winkler, H., Ikeda, M., Lorenzer, K.-A., Bauer, E., Prokofiev, A., Wissgott, P., Held, K., & Paschen, S. (2013). Thermoelectric properties of the Kondo insulator CeRu4Sn6. E-MRS 2013 Spring Meeting, Straßburg, Frankreich, EU. http://hdl.handle.net/20.500.12708/131044 ( reposiTUm)
Parragh, N., Sangiovanni, G., Hansmann, P., Hummel, S., Held, K., & Toschi, A. (2013). Effective crystal field and Fermi surface topology: a comparison of d- and dp-orbital models. NGSCES 2013: The New Generation in Strongly Correlated Electron Systems, Sestri Lavante, Italien, EU. http://hdl.handle.net/20.500.12708/130928 ( reposiTUm)
Sangiovanni, G., Assmann, E., Blaha, P., Held, K., & Okamoto, S. (2012). Theoretical Study of Orbital-, Spin- and Charge-Reconstruction in LVO/STO Heterostructures. Nature Conference: Frontiers in Electronic Materials, Aachen/Germany, EU. http://hdl.handle.net/20.500.12708/130024 ( reposiTUm)
Assmann, E., Blaha, P., Held, K., Okamoto, S., & Sangiovanni, G. (2012). Oxide Heterostructures for Efficient Solar Cells. ViCom Workshop 2012, Schlaining, Austria. http://hdl.handle.net/20.500.12708/130025 ( reposiTUm)
Schäfer, T., Rohringer, G., Toschi, A., Sangiovanni, G., Gunnarsson, O., & Held, K. (2012). Electronic correlation at the two-particle level. NGSCES 2012 - The new generation in strongly correlated electron systems conference, Portoroz, Slowenien, EU. http://hdl.handle.net/20.500.12708/130052 ( reposiTUm)
Toschi, A., Arita, R., Hansmann, P., Sakai, S., Sangiovanni, G., & Held, K. (2012). Quantum dynamical screening of the local magnetic moment in Fe-based superconductors. APS March Meeting 2012, Boston, USA, Non-EU. http://hdl.handle.net/20.500.12708/129971 ( reposiTUm)
Toschi, A., Arita, R., Hansmann, P., Sakai, S., Sangiovanni, G., & Held, K. (2012). Dynamical screening of the large local magnetic moment in Fe-based superconductors. DPG Meeting 2012, Stuttgart, Germany, EU. http://hdl.handle.net/20.500.12708/129972 ( reposiTUm)
Sangiovanni, G., Valli, A., Rohringer, G., Toschi, A., Gunnarsson, O., & Held, K. (2012). Local and non-local correlations in nanoscopic systems. APS March Meeting 2012, Boston, USA, Non-EU. http://hdl.handle.net/20.500.12708/129977 ( reposiTUm)
Taranto, C., Toschi, A., Held, K., Kaltak, M., & Kresse, G. (2012). Merging GW and dynamical mean-field theory. 76. Jahrestagung der DPG und DPG-Frühjahrstagung 2012, Berlin, Deutschland, EU. http://hdl.handle.net/20.500.12708/130195 ( reposiTUm)
Rohringer, G., Toschi, A., Katanin, A., & Held, K. (2012). Critical behavior and phase diagram of the Hubbard model - A Dynamical Vertex Approximation (DGA) Study. 76. Jahrestagung der DPG und DPG-Frühjahrstagung 2012, Berlin, Deutschland, EU. http://hdl.handle.net/20.500.12708/130132 ( reposiTUm)
Rohringer, G., Schäfer, T., Sangiovanni, G., Held, K., & Toschi, A. (2012). Electronic correlation at the two-particle level. DMFT2012DD - Dynamical Mean-Field Approach for Strongly Correlated Materials, Dresden, Deutschland, EU. http://hdl.handle.net/20.500.12708/130134 ( reposiTUm)
Taranto, C., Sangiovanni, G., Held, K., Capone, M., Georges, A., & Toschi, A. (2012). Signature of antiferromagnetic order in the optical spectrum of strongly correlated electron systems. SISSA Triest Seminar, Triest, Italien, EU. http://hdl.handle.net/20.500.12708/130198 ( reposiTUm)
Held, K. (2012). Electronic correlations in nanosystems. 3. SFB IR-ON Symposium, Wien, Austria. http://hdl.handle.net/20.500.12708/130243 ( reposiTUm)
Valli, A., Rohringer, G., Toschi, A., Gunnarsson, O., Sangiovanni, G., & Held, K. (2012). Correlation effects in transport through interacting nanostructures within the Dynamical Vertex Approximation (D$\Gamma$A). Correlations and coherence at different scales, Ustsron, Polen, EU. http://hdl.handle.net/20.500.12708/129904 ( reposiTUm)
Held, K. (2012). LDA+DMFT: From bulk to nanostructures. MONAMI meeting 2012, Uppsala, Schweden, EU. http://hdl.handle.net/20.500.12708/130105 ( reposiTUm)
Held, K. (2012). Dynamical vertex approximation - electronic correlations beyond DMFT. What about U? - Corrective approaches to DFT for strongly-correlated systems., Lausanne, Schweiz, Non-EU. http://hdl.handle.net/20.500.12708/130065 ( reposiTUm)
Held, K. (2012). LDA+DMFT: From bulk to nanostructures. 27. Workshop on Novel Materials and Superconductors 2012, Planneralm, Austria. http://hdl.handle.net/20.500.12708/130066 ( reposiTUm)
Assmann, E., Sangiovanni, G., Laskowski, R., Blaha, P., Held, K., & Okamoto, S. (2012). Bulk and interface properties of Lantanum vanadate: Correlated Heterostructures for Fun and Profit. 27. Workshop on Novel Materials and Superconductors 2012, Planneralm, Austria. http://hdl.handle.net/20.500.12708/130022 ( reposiTUm)
Taranto, C., Sangiovanni, G., Held, K., Capone, M., Georges, A., & Toschi, A. (2012). Signature of antiferromagnetic order in the optical spectrum of strongly correlated electron systems. DMFT2012DD - Dynamical Mean-Field Approach for Strongly Correlated Materials, Dresden, Deutschland, EU. http://hdl.handle.net/20.500.12708/130199 ( reposiTUm)
Taranto, C., Sangiovanni, G., Held, K., Capone, M., Georges, A., & Toschi, A. (2012). Signature of antiferromagnetic order in the optical spectrum of strongly correlated electron systems. NGSCES 2012 - The new generation in strongly correlated electron systems conference, Portoroz, Slowenien, EU. http://hdl.handle.net/20.500.12708/130197 ( reposiTUm)
Taranto, C., Kaltak, M., Marsman, M., Kresse, G., Toschi, A., & Held, K. (2012). Merging GW and dynamical mean field theory: challenges and perspectives. ViCom Meeting 12.04.2012, Wien, Austria. http://hdl.handle.net/20.500.12708/130196 ( reposiTUm)
Assmann, E., Sangiovanni, G., Okamoto, S., Blaha, P., & Held, K. (2011). Bulk and Interface Properties of Lanthanum Vanadate. International Conference on Advanced Materials 2011 (ICAM 2011), Coimbatore, Coimbatore, Indien, Non-EU. http://hdl.handle.net/20.500.12708/130026 ( reposiTUm)
Valli, A., & Held, K. (2011). Further Insight into DΓA for nanoscopic systems. Seminar @ Bose Center for Basic Science, Bangalore, Indien, Non-EU. http://hdl.handle.net/20.500.12708/129122 ( reposiTUm)
Valli, A., & Held, K. (2011). Dynamical Vertex Approximation for nanoscopic systems. ViCom Workshop, Stadtschlaining/A, Austria. http://hdl.handle.net/20.500.12708/129123 ( reposiTUm)
Held, K. (2011). Local density approximation + dynamical mean field theory. Monami Workshop, Stuttgart/ Deutschland, EU. http://hdl.handle.net/20.500.12708/129424 ( reposiTUm)
Held, K. (2011). LDA+DMFT: From Bulk to nanostructures. HMI Berlin, Berlin, Deutschland, EU. http://hdl.handle.net/20.500.12708/129425 ( reposiTUm)
Held, K. (2011). Dichotomy Between Small and Large Magnetic Moments in Fe-based Superconductors. ESF Exploratory Workshop On Physics And Technology Of Iron Pnictide Thin Films, Bad Schandau, Deutschland, EU. http://hdl.handle.net/20.500.12708/129426 ( reposiTUm)
Held, K. (2011). Enhancement of the NaxCoO2 thermopower due to electronic correlations. NATO workshop New materials for thermoelectric applications: theory and experiment, Hvar, Kroatien, EU. http://hdl.handle.net/20.500.12708/129428 ( reposiTUm)
Held, K. (2011). LDA+DMFT: From Bulk to nanostructures Perspectives and Challanges of Many-Particle Methods. Internat. CECAM Workshop, Bremen, Deutschland, EU. http://hdl.handle.net/20.500.12708/129427 ( reposiTUm)
Held, K. (2011). LDA+DMFT: From Bulk to nanostructures. International Conference on Advanced Materials, Coimbatore, Indien, Non-EU. http://hdl.handle.net/20.500.12708/129431 ( reposiTUm)
Held, K. (2011). Hedin’s equation, GW, GW+DMFT, and all that. Autumn School Hands-on LDA+DMFT, Jülich, Deutschland, EU. http://hdl.handle.net/20.500.12708/129429 ( reposiTUm)
Held, K. (2011). LDA+DMFT: From Bulk to nanostructures. Workshop “Functionality from Heterostructures,” Obergurl, Österreich, Austria. http://hdl.handle.net/20.500.12708/129430 ( reposiTUm)
Held, K. (2011). Enhancement of the NaxCoO₂ thermopower due to electronic correlations. DPG Frühjahrstagung 2011, Dresden, EU. http://hdl.handle.net/20.500.12708/129433 ( reposiTUm)
Held, K. (2011). Ab initio calculations with dynamical vertex approximation. 1346 meeting, Dresden, Deutschland, EU. http://hdl.handle.net/20.500.12708/129434 ( reposiTUm)
Held, K. (2011). The Mott-Hubbard transition in V2O3 revisited. Korrelationstage 2011, Dresden, Deutschland, EU. http://hdl.handle.net/20.500.12708/129432 ( reposiTUm)
Held, K. (2011). Size control of the insulator-metal transition in half-doped manganites. MONAMI Meeting, Stuttgart/ Deutschland, EU. http://hdl.handle.net/20.500.12708/129435 ( reposiTUm)
Valli, A., & Held, K. (2011). Dynamical Vertex Approximation for nanoscopic systems. Würzburg Fall School: Correlated Electrons at Surfaces and Interfaces, Würzburg, Deutschland, EU. http://hdl.handle.net/20.500.12708/129129 ( reposiTUm)
Valli, A., & Held, K. (2011). "Dynamical Vertex Approximation for nanoscopic systems. MONAMI Meeting, Stuttgart/ Deutschland, EU. http://hdl.handle.net/20.500.12708/129220 ( reposiTUm)
Parragh, N., Lupi, S., Baldassarre, L., Nicoletti, D., Marsi, M., Hansmann, P., Toschi, A., Saha-Dasgupta, T., Andersen, O. K., Sangiovanni, G., & Held, K. (2010). LDA+DMFT study of photoemission and optical properties of V2O3. XV Training Course in the Physics of Strongly Correlated Systems, Vietri sul Mar, Italien, EU. http://hdl.handle.net/20.500.12708/128395 ( reposiTUm)
Held, K. (2010). Turning a nickelate Fermi surface into a cuprate-like one through heterostructuring. Materials by Design: Understanding and Controlling the Electronic Properties of Novel Correlated Electron Systems, Santa Barbara, USA, Non-EU. http://hdl.handle.net/20.500.12708/128538 ( reposiTUm)
Held, K. (2010). Dynamical vertex approximation - a step beyond DMFT. Workshop Towards Material Design using Strongly Correlated Electron Systems, Santa Barbara, USA, Non-EU. http://hdl.handle.net/20.500.12708/128537 ( reposiTUm)
Held, K. (2010). Electronic correlations: From the macro to the nano world. SFB Festkolloquium, Augsburg (Goldener Saal der Stadt Augsburg), EU. http://hdl.handle.net/20.500.12708/128536 ( reposiTUm)
Valli, A., Sangiovanni, G., Gunnarsson, O., Toschi, A., & Held, K. (2010). Dynamical Vertex Approximation for Nanoscopic Systems. DPG Frühjahrstagung 2010, Regensburg, EU. http://hdl.handle.net/20.500.12708/128543 ( reposiTUm)
Held, K. (2010). Cooparation center CompMat. Materials Day 2010, TU Wien, Austria. http://hdl.handle.net/20.500.12708/128542 ( reposiTUm)
Held, K. (2010). Dynamical vertex approximation - a step beyond DMFT. Workshop on Novel Materials and Superconductors, Planneralm, Austria. http://hdl.handle.net/20.500.12708/128539 ( reposiTUm)
Held, K. (2010). Dynamical vertex approximation - a step beyond DMFT. Akademie der Wissenschafen Prag, Prag, EU. http://hdl.handle.net/20.500.12708/128540 ( reposiTUm)
Held, K. (2010). Critical exponents and phase diagram of the Hubbard model. DPG Frühjahrstagung 2010, Regensburg, EU. http://hdl.handle.net/20.500.12708/128541 ( reposiTUm)
Valli, A., Sangiovanni, G., Gunnarsson, O., Toschi, A., & Held, K. (2010). Dynamical Vertex Approximation for Nanoscopic Systems. 1st International workshop, The new generation in strongly correlated electrón systems (NG-SCES 2010), Lanzarote, EU. http://hdl.handle.net/20.500.12708/128544 ( reposiTUm)
Schäfer, T., Rohringer, G., Toschi, A., Sangiovanni, G., Gunnarsson, O., & Held, K. (2010). Electronic correlation at the two-particle level. DPG Frühjahrstagung 2010, Regensburg, EU. http://hdl.handle.net/20.500.12708/130051 ( reposiTUm)
Wissgott, P., Toschi, A., Hansmann, P., Parragh, N., & Held, K. (2009). Thermopower of Na_0.7CoO_2 studied by LDA+DMFT. XIV Training Course in the Physics of Strongly Correlated Systems, Vietri sul Mare/ Italien, EU. http://hdl.handle.net/20.500.12708/127718 ( reposiTUm)
Wissgott, P., Toschi, A., Hansmann, P., Parragh, N., & Held, K. (2009). Thermopower of Na_0.7CoO_2 studied by LDA+DMFT. Vortrag im Rahmen einer Forschungsreise, Augsburg/ Deutschland, EU. http://hdl.handle.net/20.500.12708/127717 ( reposiTUm)
Wissgott, P., Toschi, A., Hansmann, P., Parragh, N., & Held, K. (2009). Thermopower of Na_0.7CoO_2 studied by LDA+DMFT. DPG, München, Austria. http://hdl.handle.net/20.500.12708/127716 ( reposiTUm)
Toschi, A., Katanin, A. A., & Held, K. (2009). The dynamical vertex approximation: A step beyond dynamical mean field theory. Workshop on Novel Materials and Superconductors, Planneralm, Austria. http://hdl.handle.net/20.500.12708/127720 ( reposiTUm)
Wissgott, P., Toschi, A., Hansmann, P., Parragh, N., & Held, K. (2009). Thermopower of Na_0.7CoO_2 studied by LDA+DMFT. Institutsseminar, Institute for Theoretical Physics, Vienna University of Technology, Austria. http://hdl.handle.net/20.500.12708/127719 ( reposiTUm)
Toschi, A., Sangiovanni, G., Held, K., Capone, M., & Castellani, C. (2009). Optical sum rule anomalies in high-temperature superconductors. DPG, München, Austria. http://hdl.handle.net/20.500.12708/127722 ( reposiTUm)
Toschi, A., Katanin, A. A., & Held, K. (2009). The Dynamical Vertex Approximation: spatial correlations beyond Dynamical Mean Field Theory. DPG, München, Austria. http://hdl.handle.net/20.500.12708/127721 ( reposiTUm)
Hansmann, P., Yang, X., Toschi, A., Khaliullin, G., Andersen, O. K., & Held, K. (2009). Turning a nickelate Fermi surface into a cuprate-like one through heterostructuring. Frühjahrstagung der Deutschen Physikalischen Gesellschaft (DPG), Regensburg/D, Austria. http://hdl.handle.net/20.500.12708/127734 ( reposiTUm)
Hansmann, P., Toschi, A., Sangiovanni, G., Haverkort, M. W., Saha Dasgupta, T., Andersen, O. K., & Held, K. (2009). Pressure and doping driven metal-to-insulator transition in V₂O₃. CMS Seminar, TU Wien, CMS, Austria. http://hdl.handle.net/20.500.12708/127735 ( reposiTUm)
Wissgott, P., Parragh, N., Hansmann, P., Toschi, A., & Held, K. (2009). Calculation of thermoelectric properties by LDA+DMFT. Workshop on Novel Materials and Superconductors, Planneralm, Austria. http://hdl.handle.net/20.500.12708/127715 ( reposiTUm)
Held, K. (2009). Introduction of CompMat. Kick Off Kooperationszentrum Computation of Materials, Wien, Austria. http://hdl.handle.net/20.500.12708/127623 ( reposiTUm)
Held, K. (2009). Dynamical mean field theory and application. Psi-k Workshop on Magnetism in Complex Systems (2009), Vienna University of Technology, Vienna, Austria. http://hdl.handle.net/20.500.12708/127626 ( reposiTUm)
Held, K. (2009). Computational aspects of dynamical mean field theory. Computational Science and Engineering Workshop (CSE 2009), Rust/Burgenland, Austria. http://hdl.handle.net/20.500.12708/127622 ( reposiTUm)
Held, K. (2009). Dynamical vertex approximation - a step beyond DMFT. Monami Workshop, Stuttgart/ Deutschland, EU. http://hdl.handle.net/20.500.12708/127630 ( reposiTUm)
Held, K. (2009). Dynamical vertex approximation - a step beyond DMFT. Workshop “Recent developments in dynamical mean field theory,” Zürich/ Schweiz, Non-EU. http://hdl.handle.net/20.500.12708/127629 ( reposiTUm)
Toschi, A., Hansmann, P., Sangiovanni, G., Haverkort, M. W., Saha Dasgupta, T., Andersen, O. K., & Held, K. (2009). Pressure and doping driven metal-to-insulator transition in V₂O₃. International Conference on Magnetism 2009, ICM 2009, Karlsruhe, Germany, EU. http://hdl.handle.net/20.500.12708/127723 ( reposiTUm)
Held, K. (2009). Kinks in the electronic specific heat. International Conference on Magnetism 2009, ICM 2009, Karlsruhe, Germany, EU. http://hdl.handle.net/20.500.12708/127627 ( reposiTUm)
Held, K. (2009). Electronic correlations: from the macro to the nano world. Uppsala University, Uppsala, Sweden, EU. http://hdl.handle.net/20.500.12708/127625 ( reposiTUm)
Held, K. (2009). Merging GW and dynamical mean field theory. Augsburg University, Augsburg/ Deutschland, EU. http://hdl.handle.net/20.500.12708/127628 ( reposiTUm)
Toschi, A., Hansmann, P., Sangiovanni, G., Haverkort, M. W., Saha Dasgupta, T., Andersen, O. K., & Held, K. (2009). MONAMI in practice: the metal-to-insulator transition in V₂O₃. Monami Workshop, Stuttgart/ Deutschland, EU. http://hdl.handle.net/20.500.12708/127725 ( reposiTUm)
Hansmann, P., Yang, X., Toschi, A., Khaliullin, G., Andersen, O. K., & Held, K. (2009). Turning a nickelate Fermi surface into a cuprate-like one through heterostructuring. Workshop on Novel Materials and Superconductors, Planneralm, Austria. http://hdl.handle.net/20.500.12708/127732 ( reposiTUm)
Hansmann, P., Toschi, A., Sangiovanni, G., Haverkort, M. W., Saha Dasgupta, T., Andersen, O. K., & Held, K. (2009). Pressure and doping driven metal-to-insulator transition in V₂O₃. Frühjahrstagung der Deutschen Physikalischen Gesellschaft (DPG), Regensburg/D, Austria. http://hdl.handle.net/20.500.12708/127733 ( reposiTUm)
Hansmann, P., Yang, X., Toschi, A., Khaliullin, G., Andersen, O. K., & Held, K. (2009). Turning a nickelate Fermi surface into a cuprate-like one through heterostructuring. 9th International Conference on Materials and Mechanism of Superconductivity, Tokyo/ Japan, Non-EU. http://hdl.handle.net/20.500.12708/127736 ( reposiTUm)
Hansmann, P., Yang, X., Toschi, A., Arita, R., Khaliullin, G., Andersen, O. K., & Held, K. (2009). Turning a nickelate Fermi surface into a cuprate-like one through heterostructuring. Monami Workshop, Stuttgart/ Deutschland, EU. http://hdl.handle.net/20.500.12708/127737 ( reposiTUm)
Valli, A., & Held, K. (2009). Dynamical Vertex Approximation for nanoscopic systems. MONAMI Meeting, Stuttgart/ Deutschland, EU. http://hdl.handle.net/20.500.12708/129128 ( reposiTUm)
Toschi, A., Capone, M., Castellani, C., & Held, K. (2008). Optical conductivity and specific heat anomalies in the vicinity of the Mott-Hubbard transition. 72nd Annual Meeting of the Deutsche Physikalische Gesellschaft (DPG), Berlin/D, EU. http://hdl.handle.net/20.500.12708/127257 ( reposiTUm)
Baldassarre, L., Perucchi, A., Nicoletti, D., Toschi, A., Sangiovanni, G., Held, K., Capone, M., & Lupi, S. (2008). Birth and Death of Quasiparticles in the Mott-Hubbard Prototype V2O3. 72nd Annual Meeting of the Deutsche Physikalische Gesellschaft (DPG), Berlin/D, EU. http://hdl.handle.net/20.500.12708/127298 ( reposiTUm)
Hansmann, P., Yang, X., Toschi, A., Khaliullin, G., Andersen, O. K., & Held, K. (2008). LaNiO3/LaAlO3 heterostructures: A LDA+DMFT analysis. ARW Workshop on Properties and Applications of Thermoelectric Materials, Hvar, Croatia, Non-EU. http://hdl.handle.net/20.500.12708/127354 ( reposiTUm)
Hansmann, P., Yang, X., Toschi, A., Khaliullin, G., Andersen, O. K., & Held, K. (2008). Strong correlation effects in LaNiO3 /LaAlO3 heterostructures: a LDA+DMFT analysis. Prof. Aoki Group Seminar, Tokyo, Japan, Non-EU. http://hdl.handle.net/20.500.12708/127352 ( reposiTUm)
Hansmann, P., Yang, X., Toschi, A., Khaliullin, G., Andersen, O. K., & Held, K. (2008). Strong correlation effects in LaNiO3 /LaAlO3 heterostructures: a LDA+DMFT analysis. Prof. Imada Group Seminar, Tokyo, Japan, Non-EU. http://hdl.handle.net/20.500.12708/127351 ( reposiTUm)
Hansmann, P., Yang, X., Toschi, A., Khaliullin, G., Andersen, O. K., & Held, K. (2008). Strong correlations in layered systems: a LDA+DMFT analysis. Eps - Cmd 22, 2008, Rome, Italy, EU. http://hdl.handle.net/20.500.12708/127353 ( reposiTUm)
Held, K. (2008). Pudding-mold type band as the origin of large thermopower in LiRh2O4. ARW Workshop on Properties and Applications of Thermoelectric Materials, Hvar, Croatia, Non-EU. http://hdl.handle.net/20.500.12708/127348 ( reposiTUm)
Held, K. (2008). Electronic correlations: from the macro to the nano world. Physikalisches Kolloquium TU Graz, Graz, Österreich, Austria. http://hdl.handle.net/20.500.12708/127347 ( reposiTUm)
Held, K. (2008). Merging GW and DMFT. Seminar an der Universität in Augsburg, Augsburg, Germany, EU. http://hdl.handle.net/20.500.12708/127349 ( reposiTUm)
Toschi, A., Katanin, A. A., & Held, K. (2008). The Dynamical Vertex Approximation: a step beyond DMFT. International Workshop of Computational Material Science, Bonn, Deutschland, EU. http://hdl.handle.net/20.500.12708/127256 ( reposiTUm)
Held, K. (2008). Kinks - - fingerprints of electronic correlations. 23rd Workshop on Novel Materials and superconductors at Planneralm, Planneralm, Austria. http://hdl.handle.net/20.500.12708/127255 ( reposiTUm)
Hansmann, P., Yang, X., Toschi, A., Khaliullin, G., Andersen, O. K., & Held, K. (2008). Mott-Hubbard transition in a two-band model: From three to two dimensions. 72nd Annual Meeting of the Deutsche Physikalische Gesellschaft (DPG), Berlin/D, EU. http://hdl.handle.net/20.500.12708/127350 ( reposiTUm)
Held, K. (2008). Bandstructure meets many body theory: The LDA+DMFT approach and beyond CMS Advisory Board. CMS Advisory Board, Wien, Austria. http://hdl.handle.net/20.500.12708/127632 ( reposiTUm)
Held, K. (2008). Dynamical mean field theory. CMS Seminar, TU Wien, CMS, Austria. http://hdl.handle.net/20.500.12708/127631 ( reposiTUm)
Toschi, A., Katanin, A. A., & Held, K. (2008). The Dynamical Vertex Approximation: spatial correlation beyond DMFT. EPS Conference, Rom, Italien, EU. http://hdl.handle.net/20.500.12708/127262 ( reposiTUm)
Toschi, A., Sangiovanni, G., Capone, M., Castellani, C., & Held, K. (2008). Optical sum rule and specific heat anomalies in the vicinity of the Mott transition. Prof. Aoki Group Seminar, Tokyo, Japan, Non-EU. http://hdl.handle.net/20.500.12708/127264 ( reposiTUm)
Toschi, A., Katanin, A. A., & Held, K. (2008). The Dynamical Vertex Approximation: a step beyond the Dynamical Mean Field Theory. Prof. Imada Group Seminar, Tokyo, Japan, Non-EU. http://hdl.handle.net/20.500.12708/127265 ( reposiTUm)
Baldassarre, L., Perucchi, A., Nicoletti, D., Toschi, A., Sangiovanni, G., Held, K., Capone, M., Ortolani, M., & Lupi, S. (2008). Quasiparticle Evolution and Pseudogap Formation in V2O3: An Infrared Study. LEES ’08, Vancouver, Canada, Non-EU. http://hdl.handle.net/20.500.12708/127300 ( reposiTUm)
Toschi, A., Sangiovanni, G., Held, K., Capone, M., & Castellani, C. (2008). Optical sum rule anomalies in high-temperature superconductors: The role of strong correlation. ISAQM 2008 Conference, Tokyo, Japan, Non-EU. http://hdl.handle.net/20.500.12708/127266 ( reposiTUm)

Berichte

Mohn, P., Hafner, J., Dellago, C., Kresse, G., Kahl, G., Podloucky, R., Redinger, J., Blaha, P., Held, K., & Kozeschnik, E. (2008). Center for Computational Materials Science: Progress report 2005-2008. http://hdl.handle.net/20.500.12708/35066 ( reposiTUm)