The self-consistent field method and macroscopic Einstein equations for the early universe

dc.contributor.author	Ignat’ev Y.G.
dc.date.accessioned	2021-02-25T20:33:15Z
dc.date.available	2021-02-25T20:33:15Z
dc.date.issued	2020
dc.identifier.issn	0040-5779
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/161697
dc.description.abstract	© 2020, Pleiades Publishing, Ltd. Abstract: Using a self-consistent field, we construct a complete theory of the macroscopic description of cosmological evolution, including a subsystem of linear equations for the evolution of perturbations and nonlinear macroscopic Einstein equations and a scalar field. We present example solutions of this system showing the principal difference between cosmological models of the early universe constructed on homogenous and locally fluctuating scalar fields.
dc.relation.ispartofseries	Theoretical and Mathematical Physics(Russian Federation)
dc.subject	asymptotic behavior
dc.subject	averaging local fluctuations
dc.subject	cosmological model
dc.subject	cosmological singularity
dc.subject	macroscopic gravitation
dc.subject	scalar field
dc.subject	self-consistent field
dc.title	The self-consistent field method and macroscopic Einstein equations for the early universe
dc.type	Article
dc.relation.ispartofseries-issue	1
dc.relation.ispartofseries-volume	204
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	927
dc.source.id	SCOPUS00405779-2020-204-1-SID85088598407

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Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.