9 citations · 9 across the 2 of their papers we have counts for
3 papers
cond-mat.supr-con2004
Properties of normal and superconducting phases in the low-energy models of high- cuprates
M. M. Korshunov, S. G. Ovchinnikov, A. V. Sherman
In the framework of the effective low-energy model for High- cuprates with account for three-centers interaction terms and spin fluctuations the properties of normal and super…
cond-mat.str-el2004★ 9 cited
Generalization of Luttinger's Theorem for Strongly Correlated Electron Systems
M. M. Korshunov, S. G. Ovchinnikov
Analyzing general structure of the Green function of a strongly correlated electron system we have shown that for the regime of strong correlations Luttinger's theorem should be ge…
cond-mat.supr-con2001
Electronic Properties of the Effective Singlet-Triplet Model
Maxim M. Korshunov, Sergei G. Ovchinnikov
In present work the effective singlet-triplet model for CuO2-layer on the grounds of multiband p-d model of strongly correlated electrons is obtained. The resulting Hamiltonian has…