КФУ. Карточка публикации. General constraints on Horndeski wormhole throats

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GENERAL CONSTRAINTS ON HORNDESKI WORMHOLE THROATS

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2020

Язык

английский

Авторы, сотрудники КФУ

Сушков Сергей Владимирович, автор

Библиографическое описание на языке оригинала

Korolev R. General constraints on Horndeski wormhole throats / Roman Korolev, Francisco S. N. Lobo, and Sergey V. Sushkov // Physical Review D. - 2020. -Vol. 101. - 124057.

Аннотация

In this work, we consider the full Horndeski Lagrangian applied to wormhole geometries and present the full gravitational field equations. We analyze the general constraints imposed by the flaring-out conditions at the wormhole throat and consider a plethora of specific subclasses of the Horndeski Lagrangian, namely, quintessence and phantom fields, k-essence, scalar-tensor theories, covariant Galileons, nonminimal kinetic coupling, kinetic gravity braiding, and the scalar-tensor representation of Gauss-Bonnet couplings, among others. The generic constraints analyzed in this work serve as a consistency check of the main solutions obtained in the literature and draw out new avenues of research in considering applications of specific subclasses of the Horndeski theory to wormhole physics.

Ключевые слова

wormholes, Horndeski theory of gravity, flaring-out conditions

Название журнала

PHYSICAL REVIEW D

URL

https://journals.aps.org/prd/abstract/10.1103/PhysRevD.101.124057?fbclid=IwAR1AcPUH7Hskhft5Do0LXsWtBOhKdgJ1597iSYrS4KS4iJEybJtD8MRllDs

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https://repository.kpfu.ru/?p_id=234970

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Сушков Сергей Владимирович	ru_RU
dc.date.accessioned	2020-01-01T00:00:00Z	ru_RU
dc.date.available	2020-01-01T00:00:00Z	ru_RU
dc.date.issued	2020	ru_RU
dc.identifier.citation	Korolev R. General constraints on Horndeski wormhole throats / Roman Korolev, Francisco S. N. Lobo, and Sergey V. Sushkov // Physical Review D. - 2020. -Vol. 101. - 124057.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=234970	ru_RU
dc.description.abstract	PHYSICAL REVIEW D	ru_RU
dc.description.abstract	In this work, we consider the full Horndeski Lagrangian applied to wormhole geometries and present the full gravitational field equations. We analyze the general constraints imposed by the flaring-out conditions at the wormhole throat and consider a plethora of specific subclasses of the Horndeski Lagrangian, namely, quintessence and phantom fields, k-essence, scalar-tensor theories, covariant Galileons, nonminimal kinetic coupling, kinetic gravity braiding, and the scalar-tensor representation of Gauss-Bonnet couplings, among others. The generic constraints analyzed in this work serve as a consistency check of the main solutions obtained in the literature and draw out new avenues of research in considering applications of specific subclasses of the Horndeski theory to wormhole physics.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	wormholes	ru_RU
dc.subject	Horndeski theory of gravity	ru_RU
dc.subject	flaring-out conditions	ru_RU
dc.title	General constraints on Horndeski wormhole throats	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU