Publications

Link to Google Scholar (public) profile of A. Toschi  here, opens an external URL in a new window

List of preprints of A. Toschi on  arXiv:cond-mat, opens an external URL in a new window

Novel review of modern physics:

Diagrammatic routes to nonlocal correlations beyond dynamical mean field theory
G. Rohringer, H. Hafermann, A. Toschi, A. A. Katanin, A. E. Antipov, M. I. Katsnelson, A. I. Lichtenstein, A. N. Rubtsov, and K. Held
Rev. Mod. Phys. 90, 025003 (2018); DOI: https://dx.doi.org/10.1103/RevModPhys.90.025003, opens an external URL in a new window
DMF2RG, FOR

List of selected publications:

Fingerprints of the Local Moment Formation and its Kondo Screening in the Generalized Susceptibilities of Many-Electron Problems
P. Chalupa, T. Schäfer, M. Reitner, D. Springer, S. Andergassen, and A. Toschi
Phys. Rev. Lett. 126, 056403 (2021); DOI: https://dx.doi.org/10.1103/PhysRevLett.126.056403, opens an external URL in a new window
DMF2RG
News coverage: news/tatort-festkoerper-die-fingerabdruecke-der-quanteneffekte, opens an external URL in a new window

Attractive Effect of a Strong Electronic Repulsion: The Physics of Vertex Divergences
M. Reitner, P. Chalupa, L. Del Re, D. Springer, S. Ciuchi, G. Sangiovanni, and A. Toschi
Phys. Rev. Lett. 125, 196403 (2020); DOI: https://dx.doi.org/10.1103/PhysRevLett.125.196403, opens an external URL in a new window
DMF2RG
News coverage: press-releases/news/klebrige-elektronen, opens an external URL in a new window

Osmates on the Verge of a Hund’s-Mott Transition: The Different Fates of NaOsO3 and LiOsO3
D. Springer, B. Kim, P. Liu, S. Khmelevskyi, S. Adler, M. Capone, G. Sangiovanni, C. Franchini, and A. Toschi
Phys. Rev. Lett. 125, 166402 (2020); DOI: https://dx.doi.org/10.1103/PhysRevLett.125.166402, opens an external URL in a new window
DMF2RG

Characteristic Timescales of the Local Moment Dynamics in Hund’s Metals
C. Watzenböck, M. Edelmann, D. Springer, G. Sangiovanni, and A. Toschi
Phys. Rev. Lett. 125, 086402 (2020); DOI: https://dx.doi.org/10.1103/PhysRevLett.125.086402, opens an external URL in a new window
DMF2RG
News coverage: news/attention-the-electron-is-too-fast/ , opens an external URL in a new window
https://www.diepresse.com/5876380/warum-liefern-messungen-verschiedene-resultate, opens an external URL in a new window

Breakdown of Traditional Many-Body Theories for Correlated Electrons
O. Gunnarsson, G. Rohringer, T. Schäfer, G. Sangiovanni,  and A. Toschi
Phys. Rev. Lett. 119, 056402 (2017); DOI: https://dx.doi.org/10.1103/PhysRevLett.119.056402, opens an external URL in a new window
DMF2RG, FOR

Local magnetic moments in iron and nickel at ambient and Earth’s core conditions
A. Hausoel, M. Karolak, E. Sasioglu, A. Lichtenstein, K. Held, A. Katanin, A. Toschi, and G. Sangiovanni
Nature Communications, 8, 16062 (2017); DOI: http://dx.doi.org/10.1038/ncomms16062, opens an external URL in a new window
FOR

Fluctuation Diagnostics of the Electron Self-Energy: Origin of the Pseudogap Physics
O. Gunnarsson, T. Schäfer, J. P. F. LeBlanc, E. Gull, J. Merino, G. Sangiovanni, G. Rohringer, and A. Toschi
Phys. Rev. Lett. 114, 236402 (2015); DOI: http://dx.doi.org/10.1103/PhysRevLett.114.236402, opens an external URL in a new window
FOR, QCM

From Infinite to Two Dimensions through the Functional Renormalization Group
C. Taranto, S. Andergassen, J. Bauer, K. Held, A. Katanin, W. Metzner, G. Rohringer, and A. Toschi
Phys. Rev. Lett. 112, 196402 (2014); DOI: http://dx.doi.org/10.1103/PhysRevLett.112.196402, opens an external URL in a new window
FOR, QCM

Divergent Precursors of the Mott-Hubbard Transition at the Two-Particle Level
T. Schäfer, G. Rohringer, O. Gunnarsson, S. Ciuchi, G. Sangiovanni, and A. Toschi
Phys. Rev. Lett. 110, 246405 (2013); DOI: http://dx.doi.org/10.1103/PhysRevLett.110.246405, opens an external URL in a new window
FOR, QCM
news coverage: http://www.tuwien.ac.at/aktuelles/news_detail/article/8264/, opens an external URL in a new window

Local electronic correlation at the two-particle level
G. Rohringer, A. Valli, and A. Toschi
Phys. Rev. B 86, 125114 (2012); DOI: http://dx.doi.org/10.1103/PhysRevB.86.125114, opens an external URL in a new window
FOR, QCM

Quantum dynamical screening of the local magnetic moment in Fe-based superconductors
A. Toschi, R. Arita, P. Hansmann, G. Sangiovanni, and K. Held
Phys. Rev. B 86, 064411 (2012); DOI: http://dx.doi.org/10.1103/PhysRevB.86.064411, opens an external URL in a new window
FOR, QCM

Turning a Nickelate Fermi Surface into a Cupratelike One through Heterostructuring
P. Hansmann, X. Yang, A. Toschi, G. Khaliullin, O.K. Andersen, and K. Held
Phys. Rev. Lett. 103, 016401 (2009); DOI: http://dx.doi.org/10.1103/PhysRevLett.103.016401, opens an external URL in a new window

Kinks in the Electronic Specific Heat
A. Toschi, M. Capone, C. Castellani, and K Held
Phys. Rev. Lett. 102, 076402 (2009); DOI: http://dx.doi.org/10.1103/PhysRevLett.102.076402, opens an external URL in a new window
news coverage: http://www.tuwien.ac.at/aktuelles/news_detail/article/5568/, opens an external URL in a new window

Dynamical vertex approximation: A step beyond dynamical mean-field theory
A. Toschi, A. A. Katanin, and K. Held
Phys. Rev. B 75 045118 (2007); DOI: http://dx.doi.org/10.1103/PhysRevB.75.045118, opens an external URL in a new window

Energetic balance of the superconducting transition across the BCS—Bose Einstein crossover in the attractive Hubbard model
A. Toschi, M. Capone, and C. Castellani
PRB 72, 235118 (2005); DOI: http://dx.doi.org/10.1103/PhysRevB.72.235118, opens an external URL in a new window

Temperature Dependence of the Optical Spectral Weight in the Cuprates: Role of Electron Correlations
A. Toschi, M. Capone, M. Ortolani, P. Calvani, S. Lupi, and C. Castellani
PRL 95, 097002 (2005); DOI: http://dx.doi.org/10.1103/PhysRevLett.95.097002, opens an external URL in a new window
 

The labels refer to the following fundings:

  • FOR: DFG Research Unit FOR 1346
  • QCM: Quantum criticality in strongly correlated magnets
  • DMF2RG: Merging of dynamical mean-field theory and functional renormalization group