KFU. Card publication. The Method of Self-Consistent Field and Macroscopical Einstein Equations for the Early Universe

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FEDERAL UNIVERSITY

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THE METHOD OF SELF-CONSISTENT FIELD AND MACROSCOPICAL EINSTEIN EQUATIONS FOR THE EARLY UNIVERSE

Form of presentation

Articles in international journals and collections

Year of publication

2020

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Authors, employees of KFU

Ignatev Yuriy Gennadievich, author

Bibliographic description in the original language

Yu. G. Ignat'ev. The Method of Self-Consistent Field and Macroscopical Einstein Equations for the Early Universe // arXiv:2004.14865 [gr-qc]

Annotation

The complete theory of cosmological evolution's macroscopic description is constructed with a help of self-consistent field. The theory includes a subsystem of linear equations of perturbations' evolution and nonlinear macroscopic Einstein equations and equations of a scalar field. We provide examples of system's solution which show the principal difference of the cosmological models of the early Universe built on homogenous and locally fluctuating scalar fields. {\bf Keywords}: macroscopic gravitation, self-consistent field, cosmological model, scalar fields, averaging of local fluctuations, asymptotical behavior, cosmological singularity.

Keywords

macroscopic gravitation, self-consistent field, cosmological model, scalar fields, averaging oflocal fluctuations, asymptotical behavior, cosmological singularity

The name of the journal

arXiv: General Relativity and Quantum Cosmology

URL

https://arxiv.org/pdf/2004.14865.pdf

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=231060&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Ignatev Yuriy Gennadievich	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	Yu. G. Ignat'ev. The Method of Self-Consistent Field and Macroscopical Einstein Equations for the Early Universe // arXiv:2004.14865 [gr-qc]	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=231060&p_lang=2	ru_RU
dc.description.abstract	arXiv: General Relativity and Quantum Cosmology	ru_RU
dc.description.abstract	The complete theory of cosmological evolution's macroscopic description is constructed with a help of self-consistent field. The theory includes a subsystem of linear equations of perturbations' evolution and nonlinear macroscopic Einstein equations and equations of a scalar field. We provide examples of system's solution which show the principal difference of the cosmological models of the early Universe built on homogenous and locally fluctuating scalar fields. {\bf Keywords}: macroscopic gravitation, self-consistent field, cosmological model, scalar fields, averaging of local fluctuations, asymptotical behavior, cosmological singularity.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	macroscopic gravitation	ru_RU
dc.subject	self-consistent field	ru_RU
dc.subject	cosmological model	ru_RU
dc.subject	scalar fields	ru_RU
dc.subject	averaging oflocal fluctuations	ru_RU
dc.subject	asymptotical behavior	ru_RU
dc.subject	cosmological singularity	ru_RU
dc.title	The Method of Self-Consistent Field and Macroscopical Einstein Equations for the Early Universe	ru_RU
dc.type	Articles in international journals and collections	ru_RU