51 citations · 480 across the 47 of their papers we have counts for
47 papers
Acoustic Plasmon Resonance: Breaking the Anderson Stiffness Paradigm in Quasi-Two-Dimensional Superconducting Films
V. M. Kovalev, A. V. Chaplik
Recent experiments on superconducting films have revealed an acoustic plasmon mode that depends critically on the superconducting transition, directly challenging the long-standing…
Elementary excitations in the hybrid Bose-Fermi system induced by circularly polarized light in a two-dimensional gas of charge carriers with different masses
V. M. Kovalev, M. V. Boev, O. V. Kibis
We developed a theory describing elementary excitations in the Bose-Fermi system induced by circularly polarized light in a two-dimensional (2D) gas of charge carriers with differe…
Optically induced delocalization of electrons bound by attractive potentials
O. V. Kibis, M. V. Boev, D. S. Eliseev +1
Within the Floquet theory of periodically driven quantum systems, we demonstrate that a circularly polarized off-resonant electromagnetic field can destroy the electron states boun…
Photoinduced Anomalous Supercurrent Hall Effect
A. V. Parafilo, V. M. Kovalev, I. G. Savenko
We predict a photoinduced Hall effect in an isotropic conventional two-dimensional superconductor with a built-in supercurrent exposed to a circularly-polarized light. This second-…
Electron diffusion induced valley Hall effect and nonlinear galvanodiffusive transport in hexagonal 2D Dirac monolayer materials
A. V. Snegirev, V. M. Kovalev, M. V. Entin
Diffusion currents are theoretically examined in two-dimensional Dirac materials, such as those of the transition metal dichalcogenides (TMD) family. The transversal effects are an…
Bogolon-mediated light absorption in atomic condensates of different dimensionality
Dogyun Ko, Meng Sun, Vadim Kovalev +1
In the case of structureless bosons, cooled down to low temperatures, the absorption of electromagnetic waves by their Bose-Einstein condensate is usually forbidden due to the mome…