КФУ. Карточка публикации. Yu.G. Ignat'ev. The Stability of the Cosmological System of Degenerate Scalar Charged Fermions and Higgs Scalar Fields. II. The Evolution of Short-Wave Perturbations // arXiv:2103.13867 [gr-qc]

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YU.G. IGNAT'EV. THE STABILITY OF THE COSMOLOGICAL SYSTEM OF DEGENERATE SCALAR CHARGED FERMIONS AND HIGGS SCALAR FIELDS. II. THE EVOLUTION OF SHORT-WAVE PERTURBATIONS // ARXIV:2103.13867 [GR-QC]

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2021

Язык

английский

Авторы, сотрудники КФУ

Игнатьев Юрий Геннадиевич, автор

Библиографическое описание на языке оригинала

Yu.G. Ignat'ev. The Stability of the Cosmological System of Degenerate Scalar Charged Fermions and Higgs Scalar Fields. II. The Evolution of Short-Wave Perturbations // arXiv:2103.13867 [gr-qc]

Аннотация

A mathematical model of the evolution of plane perturbations in the cosmological statistical system of completely degenerate scalar-charged fermions with Higgs scalar interaction for short-wave perturbations is formulated. These disturbance modes have been found and investigated. It is shown that in such a model an additional oscillation mode arises, which is associated directly with degenerate fermions, in which monotonically decreasing and increasing perturbations of the metric exist. In this case, there is such a time instant in the system that the potential of the scalar field, together with the energy density, tends to infinity. In this regard, an assumption is made about a possible mechanism for the formation of dark matter condensates.

Ключевые слова

gravitation, cosmology,scalar fields, unstabillity

Название журнала

ArXiv[gr-qc]

URL

https://arxiv.org/pdf/2103.13867.pdf

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https://repository.kpfu.ru/?p_id=250761

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Игнатьев Юрий Геннадиевич	ru_RU
dc.date.accessioned	2021-01-01T00:00:00Z	ru_RU
dc.date.available	2021-01-01T00:00:00Z	ru_RU
dc.date.issued	2021	ru_RU
dc.identifier.citation	Yu.G. Ignat'ev. The Stability of the Cosmological System of Degenerate Scalar Charged Fermions and Higgs Scalar Fields. II. The Evolution of Short-Wave Perturbations // arXiv:2103.13867 [gr-qc]	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=250761	ru_RU
dc.description.abstract	ArXiv[gr-qc]	ru_RU
dc.description.abstract	A mathematical model of the evolution of plane perturbations in the cosmological statistical system of completely degenerate scalar-charged fermions with Higgs scalar interaction for short-wave perturbations is formulated. These disturbance modes have been found and investigated. It is shown that in such a model an additional oscillation mode arises, which is associated directly with degenerate fermions, in which monotonically decreasing and increasing perturbations of the metric exist. In this case, there is such a time instant in the system that the potential of the scalar field, together with the energy density, tends to infinity. In this regard, an assumption is made about a possible mechanism for the formation of dark matter condensates.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	gravitation	ru_RU
dc.subject	cosmology	ru_RU
dc.subject	scalar fields	ru_RU
dc.subject	unstabillity	ru_RU
dc.title	Yu.G. Ignat'ev. The Stability of the Cosmological System of Degenerate Scalar Charged Fermions and Higgs Scalar Fields. II. The Evolution of Short-Wave Perturbations // arXiv:2103.13867 [gr-qc]	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU