Zobrazeno 1 - 10
of 748
pro vyhledávání: '"Trukhanova IS"'
We study the Poincar\'e gauge theory of gravity with the most general Lagrangian quadratic in curvature and torsion, focusing on the possible interaction of the axial torsion with the electromagnetic field. From the analysis of the closed system of f
Externí odkaz:
http://arxiv.org/abs/2410.01355
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 current model is applied to derive the electric polarization proportiona
Externí odkaz:
http://arxiv.org/abs/2403.01211
Polarization evolution equation for the exchange-strictionally formed II-type multiferroic materials
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 density of the electric dipole moment (polarization of the system). The de
Externí odkaz:
http://arxiv.org/abs/2312.16321
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 is no theoretical model that would allow us to study the static and dy
Externí odkaz:
http://arxiv.org/abs/2311.03610
Autor:
Trukhanova, Mariya Iv., Andreev, Pavel
There is a version of the Landau-Lifshitz equation that takes into account the Coulomb exchange interactions between atoms, expressed by the term $\sim\bm{s}\times\triangle\bm{s}$. On the other hand, ions in the magnetic materials have several valenc
Externí odkaz:
http://arxiv.org/abs/2305.03826
Publikováno v:
Неотложная медицинская помощь, Vol 13, Iss 2, Pp 280-287 (2024)
In recent years, there has been a trend of increasing poisoning by various substances among the general population throughout the world. For the complex treatment of these patients, modern toxicology uses a combination of drug and non-drug methods th
Externí odkaz:
https://doaj.org/article/88e55e6a0cb34ad6840e7ee633dd1974
Publikováno v:
Universe 9(1), 38 (2023)
We investigate the axial vector torsion-spin coupling effects in the framework of the Poincar\'e gauge theory of gravity with the general Yang-Mills type Lagrangian. The dynamical equations for the ``electric'' and ``magnetic'' components of the tors
Externí odkaz:
http://arxiv.org/abs/2212.13871
Autor:
A.V. Trukhanov, E.L. Trukhanova, T.I. Zubar, Yuan Yao, S.V. Podgornaya, M.A. Almessiere, A. Baykal, Y. Slimani, A.A. Rotkovich, M.I. Sayyed, M.V. Silibin, S.V. Trukhanov, D.I. Tishkevich
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 7115-7124 (2024)
The development of the functional magnetic composites with determined properties is important task for modern material sciences. Control of magnetic and electrodynamic properties realized by the ceramic/polymer composites preparation. Conduction of t
Externí odkaz:
https://doaj.org/article/cf9abad8a3b642729f53ca07d7828a0e
Autor:
Timothy D. James, Martin Sommerkorn, Boris Solovyev, Nikita Platonov, John Morrison, Natalia Chernova, Maria V. Gavrilo, Martine Giangioppi, Irina Onufrenya, John C. Roff, Olga V. Shpak, Hein Rune Skjoldal, Vasily Spiridonov, Jeff A. Ardron, Stanislav Egorovich Belikov, Bodil A. Bluhm, Tom Christensen, Jørgen S. Christiansen, Olga A. Filatova, Mette Frost, Adrian Gerhartz-Abraham, Kasper Lambert Johansen, Oleg V. Karamushko, Erin Keenan, Anatoly A. Kochnev, Melanie L. Lancaster, Evgeniya Melikhova, Will Merritt, Anders Mosbech, Maria N. Pisareva, Peter Rask Møller, Maria Solovyeva, Grigori Tertitski, Irina S. Trukhanova
Publikováno v:
npj Ocean Sustainability, Vol 3, Iss 1, Pp 1-13 (2024)
Abstract Forestalling the decline of global biodiversity requires urgent and transformative action at all levels of government and society, particularly in the Arctic Ocean and adjacent seas where rapid changes are already underway. Amid growing scie
Externí odkaz:
https://doaj.org/article/16e37ba8418c4ff18a25f2f6edaf1048
Publikováno v:
Universe 7(12) (2021) 498
We develop a many-particle quantum-hydrodynamical model of fermion matter interacting with the external classical electromagnetic and gravitational/inertial and torsion fields. The consistent hydrodynamical formulation is constructed for the many-par
Externí odkaz:
http://arxiv.org/abs/2111.10623