Publications (27)
Effect of local environment on moment formation in iron silicides
N. G. Zamkova, V. S. Zhandun, S. G. Ovchinnikov +1
Magnetic mechanisms of pairing in strongly correlated electron system of copper oxides
S. G. Ovchinnikov, I. A. Makarov, E. I. Shneyder +3
Prediction of the in-Gap States Above the Top of the Valence Band in the Undoped Insulating Cuprates due to Spin-Polaron Effect
S. G. Ovchinnikov, A. A. Borisov, V. A. Gavrichkov +1
From underdoped to overdoped cuprates: two quantum phase transitions
S. G. Ovchinnikov, E. I. Shneyder, M. M. Korshunov
Spin crossover: the quantum phase transition induced by high pressure
A. I. Nesterov, S. G. Ovchinnikov
Self-consistent mapping: Effect of local environment on formation of magnetic moment in alpha-FeSi2
V. S. Zhandun, N. G. Zamkova, S. G. Ovchinnikov +1
Parameters of the Effective Singlet-Triplet Model for Band Structure of High-$T_c$ Cuprates by Different Approaches
M. M. Korshunov, V. A. Gavrichkov, S. G. Ovchinnikov +4
A new hybrid LDA and Generalized Tight-Binding method for the electronic structure calculations of strongly correlated electron systems
V. A. Gavrichkov, M. M. Korshunov, S. G. Ovchinnikov +3
Dominance of many-body effects over one-electron mechanism for band structure doping dependence in Nd$_{2-x}$Ce$_x$CuO$_4$: LDA+GTB approach
M. M. Korshunov, V. A. Gavrichkov, S. G. Ovchinnikov +3
Geometric phases and quantum phase transitions in open systems
Alexander I. Nesterov, S. G. Ovchinnikov
Strong spin triplet contribution of the first removal state in the insulating regime of Bi2Sr2Ca1-xYxCu2O8+delta
C. Janowitz, U. Seidel, R. -ST. Unger +4
Phonon and Magnetic Pairing Mechanisms in High-Temperature Superconductors in the Strong Correlation Mode
E. I. Shneyder, S. G. Ovchinnikov
Cuprates, Manganites, and Cobaltites: Multielectron Approach to the Band Structure
M. M. Korshunov, S. G. Ovchinnikov, E. I. Shneyder +4
Generalization of Luttinger's Theorem for Strongly Correlated Electron Systems
M. M. Korshunov, S. G. Ovchinnikov
Lifshitz quantum phase transitions and Fermi surface transformation with hole doping in high-$T_c$ superconductors
S. G. Ovchinnikov, M. M. Korshunov, E. I. Shneyder
Unconventional superconductivity and magnetism in Sr$_2$RuO$_4$ and related materials
I. Eremin, D. Manske, S. G. Ovchinnikov +1
Polaronic approach to strongly correlated electron system with strong electron-phonon interaction
I. A. Makarov, E. I. Shneyder, P. A. Kozlov +1
Quantum critical point and spin fluctuations in the lower-mantle ferropericlase
I. S. Lyubutin, V. V. Struzhkin, A. A. Mironovich +7
The Fermi surface and the role of electronic correlations in Sm$_{2-x}$Ce$_{x}$CuO$_4$
M. M. Korshunov, E. V. Zakharova, I. A. Nekrasov +2
Effect of Fe-substitution on the structure and magnetism of single crystals Mn2-xFexBO4
M. S. Platunov, N. V. Kazak, Yu. V. Knyazev +8
Density Functional Theory and Generalized Tight-Binding combined method for Hubbard fermion-phonon coupling study in strongly correlated LSCO-system
J. Spitaler, E. I. Shneyder, E. E. Kokorina +4
Comparison of superconductivity in Sr_2RuO_4 and copper oxides
E. V. Kuz'min, S. G. Ovchinnikov
Doping-dependent evolution of low-energy excitations and quantum phase transitions within effective model for High-Tc copper oxides
M. M. Korshunov, S. G. Ovchinnikov
Uniaxial anisotropy and low-temperature antiferromagnetism of Mn2BO4 single crystal
N. V. Kazak, M. S. Platunov, Yu. V. Knyazev +8
Properties of normal and superconducting phases in the low-energy models of high-$T_c$ cuprates
M. M. Korshunov, S. G. Ovchinnikov, A. V. Sherman
Cooperative effect of doping and temperature on the polaronic band structure in strongly correlated electron systems with strong electron-phonon interaction
I. A. Makarov, S. G. Ovchinnikov
General analysis of the ARPES line shape for strongly correlated electron systems
S. G. Ovchinnikov, E. I. Shneyder, A. A. Kordyuk