6 citations · 16 across the 7 of their papers we have counts for
7 papers
Green's function theory of magnetism in BiCuO: anisotropic Heisenberg XYZ model
R. O. Kuzian, E. E. Krasovskii
The Green's function theory of Lymar' and Rudoi [Theor. Math. Phys. vol. 21, 990 (1974)] is generalized to the case of multiple intra- and inter-sublattice magnetic interactions in…
Plasmon manipulation by exchange magnetic field in two-dimensional spin-orbit coupled electronic systems: A higher-order relativistic k.p study
I. A. Nechaev, V. M. Silkin, E. E. Krasovskii
A higher-order relativistic k.p model is developed to describe plasmon excitations in two-dimensional (2D) electronic systems with spin-orbit coupling (SOC) and magnetic-exchange i…
Topological properties of a chain of interacting electrons
Igor N. Karnaukhov, E. E. Krasovskii
Within the framework of a one-dimensional model of interacting electrons, the ground state of an electron liquid is studied. Using the exact solution of the model, the ground state…
Ab initio study of angle-resolved electron reflection spectroscopy of few-layer graphene
Aleš Paták, Martin Zouhar, Ivo Konvalina +8
We present ab initio theory for electron reflection spectroscopy of few-layer graphene for arbitrary angles of incidence. The inelastic effects are included in a consistent way usi…
Fano physics behind the N-resonance in graphene
R. O. Kuzian, D. V. Efremov, E. E. Krasovskii
Bound states and scattering resonances in the unoccupied continuum of a two-dimensional crystal predicted in [PhysRev B 87, 041405(R) (2013)] are considered within an exactly…
Negative transit time in non-tunneling electron transmission through graphene multilayers
E. E. Krasovskii, R. O. Kuzian
Attosecond dynamics of electron transmission through atomically-thin crystalline films is studied with an {\em ab initio} scattering theory. The temporal character of the electron…
One-step approach to ARPES from strongly correlated solids: a Mott-Hubbard system
R. O. Kuzian, E. E. Krasovskii
An expression is derived for angle-resolved photocurrent from a semi-infinite correlated system. Within the sudden approximation, the photocurrent is proportional to the spectral f…