[图书][B] Поля частиц в римановом пространстве и группа Лоренца

В Редьков - 2022 - books.google.com
Исследованы волновые уравнения элементарных частиц в присутствии внешних
гравитационных полей, описываемых как псевдориманова структура пространства …

Regularization of electromagnetic field for self-force problem in de Sitter spacetime

Y Yaremko, A Duviryak - Classical and Quantum Gravity, 2023 - iopscience.iop.org
The paper is concerned with the motion of a point electric charge in de Sitter spacetime. A
point particle of mass m and charge q moving on a geodesic curve produces …

[PDF][PDF] On simulating a medium with special reflecting properties by Lobachevsky geometry

EM Ovsiyuk, OV Veko, VM Red'Kov - Nonlinear Phenomena in …, 2013 - researchgate.net
It was shown in [1] that the hyperbolic Lobachevsky geometry simulates a medium with
special physical properties: the Schrödinger non-relativistic wave equation in this curved …

Электродинамика Максвелла в пространстве с неевклидовой геометрией

ЕМ Овсиюк, ВМ Редьков - 2011 - abiturient.mspu.by
На основе применения тетрадного формализма развит общий подход к исследованию
электродинамических уравнений Максвелла в пространстве-времени с неевклидовой …

[HTML][HTML] Unification of Gravitational and Electromagnetic Fields in Curved Space-Time Using Gauge Symmetry of Bianchi Identities

YH Yun, K Jang - Journal of High Energy Physics, Gravitation and …, 2021 - scirp.org
This paper deals with the generalization of the linear theory of the unification of gravitational
and electromagnetic fields using 4-dimensional gauge symmetry in order to solve the …

Скалярное поле в осциллирующей Вселенной де Ситтера и отражение от космологического барьера

ЕМ Овсиюк, АД Коральков - … Национальной академии наук …, 2017 - doklady.belnauka.by
Аннотация Ранее было установлено существование эффекта полного отражения
частиц от космологического барьера, генерируемого геометрией пространства …

On simulating a medium with special reflecting properties by Lobachevsky geometry (One exactly solvable electromagnetic problem)

EM Ovsiyuk, VM Red'kov - arXiv preprint arXiv:1109.0126, 2011 - arxiv.org
Lobachewsky geometry simulates a medium with special constitutive relations. The situation
is specified in quasi-cartesian coordinates (x, y, z). Exact solutions of the Maxwell equations …

[HTML][HTML] Fractional approach of Maxwell equations in the curved spacetime

FA Abd El-Salam - Journal of Taibah University for Science, 2013 - Elsevier
In this paper some basic definitions of fractional vector calculus are introduced. A fractional
form of Maxwell's equations using these definitions are obtained. The first pair of Maxwell's …

Scalar field in the oscillating de Sitter universe and reflection from a cosmological barrier

EM Оvsiyuk, AD Koralkov - Doklady of the National …, 2017 - doklady.belnauka.by
Recently it has been shown that the Lobachevsky geometry simulates an ideal mirror
distributed in the space. Since the Lobachevsky model enters some cosmological models of …

[PDF][PDF] The Enigma of Imaging in the Maxwell Fisheye Medium

S Sahebdivan - 2016 - core.ac.uk
The purpose of the present research was to investigate an alternative method to
circumventing the diffraction limit. The inspiration came from an old proposal of JC Maxwell …