Wissenschaftliche Artikel

Adler, S., Krien, F., Chalupa-Gantner, P., Sangiovanni, G., & Toschi, A. (2024). Non-perturbative intertwining between spin and charge correlations: A “smoking gun” single-boson-exchange result. SciPost Physics, 16(2), Article 054. https://doi.org/10.21468/SciPostPhys.16.2.054 ( reposiTUm)
Eßl, H., Reitner, M., Sangiovanni, G., & Toschi, A. (2024). General Shiba mapping for on-site four-point correlation functions. Physical Review Research (PRResearch), 6(3), Article 033061. https://doi.org/10.1103/PhysRevResearch.6.033061 ( reposiTUm)
Reitner, M., Crippa, L., Fus, D. R., Budich, J. C., Toschi, A., & Sangiovanni, G. (2024). Protection of correlation-induced phase instabilities by exceptional susceptibilities. Physical Review Research (PRResearch), 6(2), Article L022031. https://doi.org/10.1103/PhysRevResearch.6.L022031 ( reposiTUm)
Kowalski, A., Reitner, M., Del Re, L., Chatzieleftheriou, M., Amaricci, A., Toschi, A., De´ Medici, L., Sangiovanni, G., & Schäfer, T. (2024). Thermodynamic Stability at the Two-Particle Level. Physical Review Letters, 133(6), Article 066502. https://doi.org/10.1103/PhysRevLett.133.066502 ( reposiTUm)
Pelz, M., Adler, S., Reitner, M., & Toschi, A. (2023). Highly nonperturbative nature of the Mott metal-insulator transition: Two-particle vertex divergences in the coexistence region. Physical Review B, 108(15), Article 155101. https://doi.org/10.1103/PhysRevB.108.155101 ( reposiTUm)

Präsentationen

Eßl, H., Reitner, M., & Toschi, A. (2024, September 26). Convergence of self-consistent schemes: How to stay on the physical track [Poster Presentation]. ISTA School: Correlated Quantum Materials & Solid State Quantum Systems, Klosterneuburg, Austria. ( reposiTUm)
Toschi, A. (2024, May 22). “Fluctuation diagnostics” of pseudogap and d-wave superconductivity in the 2D Hubbard model [Presentation]. Theory Seminar at the University of Brno, Brno, Czechia. ( reposiTUm)
Toschi, A. (2024, May 29). An application to diagrmmatic extensions of dynamical mean-field theory, with applications of dynamical vertex approximation [Presentation]. International Summer School on Computational Quantum Materials 2024, Québec, Canada. ( reposiTUm)
Eßl, H. (2024, September 6). Breakdown of self-consistent perturbation expansion: New perspectives and algorithmic implications [Conference Presentation]. QUAST-Student-for-Student retreat, Dresden, Germany. http://hdl.handle.net/20.500.12708/211987 ( reposiTUm)
Eßl, H., Reitner, M., Toschi, A., & Sangiovanni, G. (2024, May 20). General Shiba mapping for on-site four-point correlation functions [Poster Presentation]. 7th International summer school on Computational Quantum Materials 2024, Québec, Canada. http://hdl.handle.net/20.500.12708/209536 ( reposiTUm)
Eßl, H., Reitner, M., Toschi, A., & Sangiovanni, G. (2024, February 27). General Shiba mapping for on-site four-point correlation functions [Poster Presentation]. QUAST-CCQ workshop, New York, United States of America (the). http://hdl.handle.net/20.500.12708/209527 ( reposiTUm)
Moghadas, E., Dräger, N., Toschi, A., Zang, J., Medvidovic Matija, Kiese, D., Anirvan M. Sengupta, Andrew J. Millis, Andergassen, S., & Domenico Di Sante. (2024, May 20). Compressing the two-particle Green’s function using wavelets: Theory and application to the Hubbard atom [Poster Presentation]. International Summer School on Computational Quantum Materials 2024, Québec, Canada. http://hdl.handle.net/20.500.12708/210038 ( reposiTUm)