Stability analysis of de Sitter solutions in models with the Gauss-Bonnet term

dc.contributor.author	Pozdeeva E.
dc.contributor.author	Sami M.
dc.contributor.author	Toporensky A.
dc.contributor.author	Vernov S.
dc.date.accessioned	2020-01-21T21:02:00Z
dc.date.available	2020-01-21T21:02:00Z
dc.date.issued	2019
dc.identifier.issn	2470-0010
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/157893
dc.description.abstract	© 2019 American Physical Society. We investigate the scalar field dynamics of models with nonminimally coupled scalar fields in the presence of the Gauss-Bonnet term and derive the structure of the effective potential and conditions for stable de Sitter solutions in general. Specializing to specific couplings, we explore the possibility of realizing the stable de Sitter configurations which may have implications for both the early Universe and late time evolution.
dc.relation.ispartofseries	Physical Review D
dc.title	Stability analysis of de Sitter solutions in models with the Gauss-Bonnet term
dc.type	Article
dc.relation.ispartofseries-issue	8
dc.relation.ispartofseries-volume	100
dc.collection	Публикации сотрудников КФУ
dc.source.id	SCOPUS24700010-2019-100-8-SID85074374573

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