28 citations · 81 across the 23 of their papers we have counts for
23 papers
Spin-current model of electric polarization with the tensor gyromagnetic ratio
Mariya Iv. Trukhanova, Pavel A. Andreev
The spin-current model of electric polarization of spin origin is developed for a magnetic structure with anisotropic tensor gyromagnetic ratio (g-factor). Three mechanisms of the…
Dynamic effects of external axion fields in a system of many particles with spin
Mariya Iv. Trukhanova, Yuri N. Obukhov
We develop the theoretical model that describes dynamic non-equilibrium effects of external inertial and axion fields in a system of particles with spin. The possibility of using t…
Mean-field theory of the electromagnon resonance
Pavel A. Andreev, Mariya Iv. Trukhanova
We present the analytical theory of the electromagnon resonance for the multiferroics of spin origin. We consider the spin density evolution under the influence of magnetoelectric…
Classical electrodynamics and spin-torsion coupling effects
Mariya Iv. Trukhanova, Yu. N. Obukhov
We study the Poincaré gauge theory of gravity with the most general Lagrangian quadratic in curvature and torsion, focusing on the possible interaction of the axial torsion with th…
Electric polarization evolution equation for antiferromagnetic multiferroics with the polarization proportional to the scalar product of the spins
Pavel A. Andreev, Mariya Iv. Trukhanova
The spin current model of electric polarization of multiferroics is justified via the quantum hydrodynamic method and the mean-field part of the spin-orbit interaction. The spin cu…
Polarization evolution equation for the exchange-strictionally formed II-type multiferroic materials
Pavel A. Andreev, Mariya Iv. Trukhanova
The multiferroics are the materials, where single cell of a magnetically order crystal forms an electric dipole moment. We derive equation for the evolution of the macroscopic dens…
A new quantum hydrodynamic description of ferroelectricity in spiral magnets
Mariya Iv. Trukhanova, Pavel A. Andreev, Yuri N. Obukhov
The strong coupling between magnetism and ferroelectricity was found in rare earth manganites, where the electric polarization could be induced by special magnetic ordering. There…
A new microscopic representation of the spin dynamics in quantum systems with the Coulomb exchange interactions
Mariya Iv. Trukhanova, Pavel Andreev
There is a version of the Landau-Lifshitz equation that takes into account the Coulomb exchange interactions between atoms, expressed by the term .…
Search for manifestations of spin-torsion coupling
Mariya Iv. Trukhanova, Pavel Andreev, Yuri N. Obukhov
We investigate the axial vector torsion-spin coupling effects in the framework of the Poincaré gauge theory of gravity with the general Yang-Mills type Lagrangian. The dynamical eq…
Quantum hydrodynamics of spinning particles in electromagnetic and torsion fields
Mariya Iv. Trukhanova, Yuri N. Obukhov
We develop a many-particle quantum-hydrodynamical model of fermion matter interacting with the external classical electromagnetic and gravitational/inertial and torsion fields. The…
Hydrodynamic description of Weyl fermions in condensed state of matter
Mariya Iv. Trukhanova, Pavel Andreev
Due to the many unique transport properties of Weyl semimetals, they are promising materials for modern electronics. We investigate the electrons in the strong coupling approximati…
Quantum hydrodynamics of the spinor Bose-Einstein condensate at non-zero temperatures
Pavel A. Andreev, I. N. Mosaki, Mariya Iv. Trukhanova
Finite temperature hydrodynamic model is derived for the spin-1 ultracold bosons by the many-particle quantum hydrodynamic method. It is presented as the two fluid model of the BEC…
Many-particle Quantum Hydrodynamics of Spin-1 Bose-Einstein Condensates
Mariya Iv. Trukhanova, Yuri N. Obukhov
We develop a novel model of the magnetized spin-1 Bose-Einstein condensate (BEC) of neutral atoms, using the method of many-particle quantum hydrodynamic (QHD) and propose an origi…
Geometrical interpretation of the wave-pilot theory and manifestation of the spinor fields
Mariya Iv. Trukhanova, Gennady Shipov
Using the hydrodynamical formalism of quantum mechanics for a Schrodinger spinning particle, developed by T. Takabayashi, J. P. Vigier and followers, that involves vortical flows,…
Bosonic bright soliton in the mixture of repulsive Bose-Einstein condensate and polarized ultracold fermions under influence of the pressure evolution
Pavel A. Andreev, K. V. Antipin, Mariya Iv. Trukhanova
Repulsive Bose-Einstein condensate, where the short-range interaction is included up to the third order by the interaction radius, demonstrates existence of a bright soliton in a n…
Dipolar-drift and collective instabilities of skyrmions in crossed nonuniform electric and magnetic fields in a chiral magnetic insulator
Pavel A. Andreev, Mariya Iv. Trukhanova
Skyrmions dynamics in the approximation of point-particle skyrmions is considered in the multiferroic insulators, where the spiral magnetic structure is accompanied by finite elect…
The geometro-hydrodynamical formalism of quantum spinning particle
Mariya Iv. Trukhanova
We present the development of the realistic geometro-hydrodynamical formalism of quantum mechanics for the spinning particle, that involves the vortical flows and is based on the i…
The Geometro-Hydrodynamical Representation of the Torsion Field
Mariya Iv. Trukhanova, Shipov Gennady
We construct the geometro-hydrodynamical formalism for a spinning particle based on the six-dimensional manifold of autoparallelism geometry which is represented as a vector bundle…
Quantum hydrodynamics in the rotating reference frame
Mariya Iv. Trukhanova
In this paper we apply quantum hydrodynamics (QHD) to study the quantum evolution of a system of spinning particles and particles that have the electric dipole moments EDM in the r…
Separated spin evolution quantum hydrodynamics of degenerated electrons with spin-orbit interaction and extraordinary wave spectrum
Pavel A. Andreev, Mariya Iv. Trukhanova
To consider a contribution of the spin-orbit interaction in the extraordinary wave spectrum we derive a generalization of the separate spin evolution quantum hydrodynamics. Applyin…
Spin current evolution in the separated spin-up and spin-down quantum hydrodynamics
Mariya Iv. Trukhanova
We have developed the quantum hydrodynamic model that describes particles with spin-up and with spin-down in separate. We have derived the equation of the spin current evolution as…
Exchange effects in magnetized quantum plasmas
Mariya Iv. Trukhanova, Pavel A. Andreev
We apply the many-particle quantum hydrodynamics including the Coulomb exchange interaction to magnetized quantum plasmas. We consider a number of wave phenomenon under influence o…
Energy evolution in many-particle quantum hydrodynamics of spinning plasmas
Mariya Iv. Trukhanova
In this paper, we develop a quantum hydrodynamics (QHD) method for the research of the quantum evolution of a system of spinning particles. We derived the fundamental equation for…