6 citations · 14 across the 5 of their papers we have counts for
5 papers
Evolution of the pseudogap band structure in a system of electron-correlated lattice polarons
E. I. Shneyder, M. V. Zotova, A. V. Dudarev +2
The evolution of the role of lattice vibrations in the formation of the pseudogap state in strongly correlated electron systems has been investigated concerning changes in the elec…
One- and two-particle correlation functions in the cluster perturbation theory for cuprates
V. I. Kuz'min, S. V. Nikolaev, M. M. Korshunov +1
Physics of high- superconducting cuprates is obscured by the effect of strong electronic correlations. One way to overcome the problem is to seek for an exact solution at leas…
Orthogonal magnetic structures of Fe4O5:representation analysis and DFT calculations
V. S. Zhandun, N. V. Kazak, I. Kupenko +4
The magnetic and electronic structures of Fe4O5 have been investigated at ambient and high pressures via a combination of representation analysis, density functional theory (DFT+U)…
Excitonic ordering in strongly correlated spin crossover systems: induced magnetism and excitonic excitation spectrum
Yu. S. Orlov, S. V. Nikolaev, V. I. Kuz'min +2
The effects associated with interatomic hoppings of excitons and the excitonic Bose condensate formation in the strongly correlated spin crossover systems are considered in the fra…
Magnetic collapse in FeSe under high pressure
L. V. Begunovich, M. M. Korshunov, S. G. Ovchinnikov
Electronic structure and magnetic properties of FeSe are calculated using the density functional approach. Due to the metallic properties, magnetic moments of the iron atom…