Evgeny Stepanov

Publications

Article dans une revue (29)

Fingerprints of a charge ice state in the doped Mott insulator Nb3⁢Cl8 Evgeny Stepanov Physical Review B, 2025, 112, pp.045131. ⟨10.1103/j6bj-gz7j⟩ Article dans une revue hal-04778898v2
Electron-magnon dynamics triggered by an ultrashort laser pulse: A real-time dual GW study Nagamalleswararao Dasari,Hugo U R Strand,Martin Eckstein,Alexander I Lichtenstein,Evgeny A Stepanov Physical Review B, 2025, 111 (23), pp.235129. ⟨10.1103/vglv-2rmv⟩ Article dans une revue hal-05377013v1
Nature of momentum- and orbital-dependent magnetic fluctuations in Sr2RuO4 Maria Chatzieleftheriou,Alexander N Rudenko,Yvan Sidis,Silke Biermann,Evgeny A Stepanov Physical Review B, 2025, 112 (19), pp.195118. ⟨10.1103/ts6y-zb6m⟩ Article dans une revue hal-05377079v1
Can Orbital-Selective N\'eel Transitions Survive Strong Nonlocal Electronic Correlations? Evgeny Stepanov,Silke Biermann Physical Review Letters, 2024, 132 (22), pp.226501. ⟨10.1103/PhysRevLett.132.226501⟩ Article dans une revue hal-04481254v1
Doping-dependent charge- and spin-density wave orderings in a monolayer of Pb adatoms on Si(111) M. Vandelli,A. Galler,A. Rubio,A. Lichtenstein,S. Biermannet al. Npj Quantum Materials, 2024, 9 (1), pp.19. ⟨10.1038/s41535-024-00630-w⟩ Article dans une revue hal-04481246v1
Charge Density Wave Ordering in NdNiO$_2$: Effects of Multiorbital Nonlocal Correlations Evgeny Stepanov,Matteo Vandelli,Alexander Lichtenstein,Frank Lechermann npj Computational Materials, 2024, 10 (1), pp.108. ⟨10.1038/s41524-024-01298-3⟩ Article dans une revue hal-04481242v1
Local and Nonlocal Electronic Correlations at the Metal-Insulator Transition in the Two-Dimensional Hubbard Model Maria Chatzieleftheriou,Silke Biermann,Evgeny Stepanov Physical Review Letters, 2024, 132 (23), pp.236504. ⟨10.1103/PhysRevLett.132.236504⟩ Article dans une revue hal-04481240v1
Interconnected Renormalization of Hubbard Bands and Green's Function Zeros in Mott Insulators Induced by Strong Magnetic Fluctuations Evgeny Stepanov,Maria Chatzieleftheriou,Niklas Wagner,Giorgio Sangiovanni Physical Review B, 2024, 110 (16), pp.L161106. ⟨10.1103/PhysRevB.110.L161106⟩ Article dans une revue hal-04481238v1
Emergence of Classical Magnetic Order from Anderson Towers: Quantum Darwinism in Action O. M. Sotnikov,E. A. Stepanov,M. I. Katsnelson,F. Mila,V. V. Mazurenko Physical Review X, 2023, 13 (4), pp.041027. ⟨10.1103/PhysRevX.13.041027⟩ Article dans une revue hal-04481248v1
Coexistence of $s$-wave superconductivity and phase separation in the half-filled extended Hubbard model with attractive interactions E. Linnér,C. Dutreix,S. Biermann,E. A. Stepanov Physical Review B, 2023, 108 (20), pp.205156. ⟨10.1103/PhysRevB.108.205156⟩ Article dans une revue hal-04237582v1
Multichannel fluctuating field approach to competing instabilities in interacting electronic systems E. Linnér,A. Lichtenstein,S. Biermann,E. Stepanov Physical Review B, 2023, 108 (3), pp.035143. ⟨10.1103/PhysRevB.108.035143⟩ Article dans une revue hal-04481252v1
Extended regime of metastable metallic and insulating phases in a two-orbital electronic system M. Vandelli,J. Kaufmann,V. Harkov,A. Lichtenstein,K. Heldet al. Physical Review Research, 2023, 5 (2), pp.L022016. ⟨10.1103/PhysRevResearch.5.L022016⟩ Article dans une revue hal-04481257v1
Quantitative theory of magnetic interactions in solids Attila Szilva,Yaroslav Kvashnin,Evgeny Stepanov,Lars Nordström,Olle Erikssonet al. Reviews of Modern Physics, 2023, 95 (3), pp.035004. ⟨10.1103/RevModPhys.95.035004⟩ Article dans une revue hal-04481251v1
Extended regime of metastable metallic and insulating phases in a two-orbital electronic system M. Vandelli,J. Kaufmann,V. Harkov,A. Lichtenstein,K. Heldet al. Physical Review Research, 2023, 5 (2), pp.L022016. ⟨10.1103/PhysRevResearch.5.L022016⟩ Article dans une revue hal-04479331v1
Reconstruction of classical skyrmions from Anderson towers: quantum Darwinism in action O.M. Sotnikov,E.A. Stepanov,M.I. Katsnelson,F. Mila,V.V. Mazurenko Physical Review X, 2023, 13 (4), pp.041027. ⟨10.1103/PhysRevX.13.041027⟩ Article dans une revue hal-03833006v1
Quantitative theory of magnetic interactions in solids Attila Szilva,Yaroslav Kvashnin,Evgeny A. Stepanov,Lars Nordström,Olle Erikssonet al. Reviews of Modern Physics, 2023, 95 (3), pp.035004. ⟨10.1103/RevModPhys.95.035004⟩ Article dans une revue hal-03699849v1
Multichannel fluctuating field approach to competing instabilities in interacting electronic systems E. Linnér,A. Lichtenstein,S. Biermann,E. Stepanov Physical Review B, 2023, 108 (3), pp.035143. ⟨10.1103/PhysRevB.108.035143⟩ Article dans une revue hal-04470173v1
Coexisting charge density wave and ferromagnetic instabilities in monolayer InSe Evgeny Stepanov,Viktor Harkov,Malte Rösner,Alexander Lichtenstein,Mikhail Katsnelsonet al. npj Computational Materials, 2022, 8 (1), pp.118. ⟨10.1038/s41524-022-00798-4⟩ Article dans une revue hal-04481274v1
Spin dynamics of itinerant electrons: Local magnetic moment formation and Berry phase E. Stepanov,S. Brener,V. Harkov,M. Katsnelson,A. Lichtenstein Physical Review B, 2022, 105 (15), pp.155151. ⟨10.1103/PhysRevB.105.155151⟩ Article dans une revue hal-04481275v1
Fluctuating local field approach to free energy of one-dimensional molecules with strong collective electronic fluctuations Yana Lyakhova,Evgeny Stepanov,Alexey Rubtsov Physical Review B, 2022, 105 (3), pp.035118. ⟨10.1103/PhysRevB.105.035118⟩ Article dans une revue hal-04481279v1
Spin dynamics of itinerant electrons: Local magnetic moment formation and Berry phase E.A. Stepanov,S. Brener,V. Harkov,M.I. Katsnelson,A.I. Lichtenstein Physical Review B, 2022, 105 (15), pp.155151. ⟨10.1103/PhysRevB.105.155151⟩ Article dans une revue hal-03652984v1
Eliminating Orbital Selectivity from the Metal-Insulator Transition by Strong Magnetic Fluctuations Evgeny Stepanov Physical Review Letters, 2022, 129 (9), pp.096404. ⟨10.1103/PhysRevLett.129.096404⟩ Article dans une revue hal-04481271v1
Multi-band D-TRILEX approach to materials with strong electronic correlations Matteo Vandelli,Josef Kaufmann,Mohammed El-Nabulsi,Viktor Harkov,Alexander Lichtensteinet al. SciPost Physics, 2022, 13 (2), pp.036. ⟨10.21468/SciPostPhys.13.2.036⟩ Article dans une revue hal-04481270v1
Impact of partially bosonized collective fluctuations on electronic degrees of freedom V. Harkov,M. Vandelli,S. Brener,A. Lichtenstein,E. Stepanov Physical Review B, 2021, 103 (24), pp.245123. ⟨10.1103/PhysRevB.103.245123⟩ Article dans une revue hal-04481291v1
Tracking the Footprints of Spin Fluctuations: A Multi-Method, Multi-Messenger Study of the Two-Dimensional Hubbard Model Thomas Schäfer,Nils Wentzell,Fedor Šimkovic,Yuan-Yao He,Cornelia Hilleet al. Physical Review X, 2021, 11 (1), pp.011058. ⟨10.1103/PhysRevX.11.011058⟩ Article dans une revue hal-03012440v1
Orbital Isotropy of Magnetic Fluctuations in Correlated Electron Materials Induced by Hund’s Exchange Coupling Evgeny Stepanov,Yusuke Nomura,Alexander Lichtenstein,Silke Biermann Physical Review Letters, 2021, 127 (20), pp.207205. ⟨10.1103/PhysRevLett.127.207205⟩ Article dans une revue hal-04481289v1
Probing the topology of the quantum analog of a classical skyrmion O M Sotnikov,V V Mazurenko,J. Colbois,F. Mila,M I Katsnelsonet al. Physical Review B, 2020, 103 (6), pp.L060404. ⟨10.1103/PhysRevB.103.L060404⟩ Article dans une revue hal-04902311v1
Dynamically induced doublon repulsion in the Fermi-Hubbard model probed by a single-particle density of states V. N. Valmispild,C. Dutreix,M. Eckstein,M. I. Katsnelson,A. I. Lichtensteinet al. Physical Review B, 2020, ⟨10.1103/PhysRevB.102.220301⟩ Article dans une revue hal-03036932v1
Heisenberg-exchange-free nanoskyrmion mosaic E. Stepanov,S Nikolaev,C. Dutreix,M. I. Katsnelson,M Mazurenko Journal of Physics: Condensed Matter, 2019, 31 (17), pp.17LT01. ⟨10.1088/1361-648X/ab02b9⟩ Article dans une revue hal-02082189v1

Pré-publication, Document de travail (3)

Superconductivity of Bad Fermions: Origin of Two Gaps in HTSC Cuprates E. Stepanov,S. Iskakov,M. Katsnelson,A. Lichtenstein 2025 Pré-publication, Document de travail hal-05376994v1
Non-Local Correlation Effects in DC and Optical Conductivity of the Hubbard Model Nagamalleswararao Dasari,Hugo U R Strand,Martin Eckstein,Alexander I Lichtenstein,Evgeny A Stepanov 2025 Pré-publication, Document de travail hal-05377068v1
Cluster-diagrammatic D-TRILEX approach to non-local electronic correlations Félix Fossati,Evgeny A Stepanov 2025 Pré-publication, Document de travail hal-05377016v1