Shinaoka, H., Wallerberger, M., Murakami, Y., Nogaki, K., Sakurai, R., Werner, P., & Kauch, A. (2023). Multiscale Space-Time Ansatz for Correlation Functions of Quantum Systems Based on Quantics Tensor Trains. Physical Review X, 13(2), Article 021015. https://doi.org/10.1103/PhysRevX.13.021015 ( 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)

Krien, F., & Kauch, A. (2022). The plain and simple parquet approximation: single-and multi-boson exchange in the two-dimensional Hubbard model. The European Physical Journal B, 95(4), Article 69. https://doi.org/10.1140/epjb/s10051-022-00329-6 ( 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)

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)

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)

Wallerberger, M., Shinaoka, H., & Kauch, A. (2021). Solving the Bethe-Salpeter equation with exponential convergence. Physical Review Research, 3(033168). https://doi.org/10.1103/physrevresearch.3.033168 ( 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)

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)

Schäfer, T., Wentzell, N., Simkovic, F., He, Y.-Y., Hille, C., Klett, M., Eckhardt, C. J., Arzhang, B., Harkov, V., Le Régent, F.-M., Kirsch, A., Wang, Y., Kim, A. J., Kozik, E., Stepanov, E. A., Kauch, A., Andergassen, S., Hansmann, P., Rohe, D., … Georges, A. (2021). Tracking the Footprints of Spin Fluctuations: A MultiMethod, MultiMessenger Study of the Two-Dimensional Hubbard Model. Physical Review X, 11(011058). https://doi.org/10.1103/physrevx.11.011058 ( 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)

Innerberger, M., Worm, P., Prauhart, P., & Kauch, A. (2020). Electron-light interaction in nonequilibrium -- exact diagonalization for time dependent Hubbard Hamiltonians. European Physical Journal Plus, 135(922). https://doi.org/10.1140/epjp/s13360-020-00919-2 ( 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)

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)

Hille, C., Kugler, F. B., Eckhardt, C., He, Y.-Y., Kauch, A. K., Honerkamp, C., Toschi, A., & Andergassen, S. (2020). Quantitative functional renormalization group description of the two-dimensional Hubbard model. Physical Review Research (PRResearch), 2(3), Article 033372. https://doi.org/10.1103/physrevresearch.2.033372 ( 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)

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)

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)

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)

Pokorný, V., Žonda, M., Kauch, A., & Janiš, V. (2017). Simplified Parquet Equations for the Anderson Impurity Model: Comparison with Numerically Exact Solutions. Acta Physica Polonica A, 131(4), 1042–1044. https://doi.org/10.12693/aphyspola.131.1042 ( reposiTUm)

Panas, J., Kauch, A., & Byczuk, K. (2017). Spectral properties and phase diagram of correlated lattice bosons in an optical cavity within bosonic dynamical mean-field theory. Physical Review B, 95(115105). https://doi.org/10.1103/physrevb.95.115105 ( reposiTUm)

Janiš, V., Kauch, A., & Pokorný, V. (2017). Thermodynamically consistent description of criticality in models of correlated electrons. Physical Review B, 95(045108). https://doi.org/10.1103/physrevb.95.045108 ( reposiTUm)

Janiš, V., Pokorný, V., & Kauch, A. (2017). Mean-field approximation for thermodynamic and spectral functions of correlated electrons: Strong coupling and arbitrary band filling. Physical Review B, 95(165113). https://doi.org/10.1103/physrevb.95.165113 ( reposiTUm)

Kauch, A. K. (2023, October 19). Two-particle response using parquet equations [Conference Presentation]. Computational Approaches to Quantum Many-Body Systems 2023, Saitama, Japan. ( reposiTUm)

Kauch, A. K. (2023, June 13). Capturing nonlocal correlations in electronic systems [Presentation]. Seminarvortrag Martin-Luther-Universität Halle-Wittenberg 2023, Halle, Germany. ( reposiTUm)

Kauch, A. K. (2023, July 12). Vertex corrections to optical conductivity in the 2D Hubbard model [Presentation]. Colloquium on Solid State Theory (2023), Hamburg, Germany. ( reposiTUm)

Kauch, A. K. (2022, July 7). Two-particle response using parquet equations [Presentation]. IFP Retreat Meeting, Austria. ( reposiTUm)

Kauch, A. K. (2022, November 16). Two-particle response using parquet equations [Conference Presentation]. CECAM workshop: Green’s function method - The next generation V, Toulouse, France. ( reposiTUm)

Kauch, A. K. (2022, April 11). π-ton contributions to optical conductivity in correlated electron systems [Conference Presentation]. Lectiones Amalfitanae 2022, Italy. ( reposiTUm)

Kauch, A. K. (2022, September 19). Describing strongly correleted electrons – emergent phenomena and new particles [Presentation]. Career Mentoring Programme Workshop, TU Wien, Austria. ( 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. (2021). Impact ionization and π-ton optical excitations in strongly correlated electron systems. Hybrid Workshop on OPTICS FOR SOLAR ENERGY, Helmholz-Zentrum Berlin, EU. http://hdl.handle.net/20.500.12708/135605 ( reposiTUm)

Kauch, A. (2021). Pi-ton contributions to optical conductivity in correlated electron systems. NGSCES 2021, Online, Unknown. http://hdl.handle.net/20.500.12708/135606 ( reposiTUm)

Kauch, A. (2020). Non-local correlations -- quantum dance at all length scales. Invited Seminar Talk -- TU Ilmenau, Technische Universität Ilmenau, EU. http://hdl.handle.net/20.500.12708/135326 ( reposiTUm)

Kauch, A. (2020). Pi-ton contributions to optical conductivity in correlated electron systems. Invited Seminar Talk - Institute of Theoretical Physics, University of Warsaw, Warsaw, Poland, EU. http://hdl.handle.net/20.500.12708/135327 ( 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., 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)

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)

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)

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. (2019). π-tons - generic optical excitations of correlated systems. Invited seminar talk, Tuebingen, Germany. http://hdl.handle.net/20.500.12708/135135 ( 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., 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)

Kauch, A. (2017). Parquet equations for the Hubbard model -- two-particle quantities in parquet and dynamical vertex approximations. Invited Seminar Talk - Institute of Theoretical Physics, University of Warsaw, Warsaw, Poland, EU. http://hdl.handle.net/20.500.12708/133827 ( 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)

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)