Qualitative and Numerical Analysis of a Cosmological Model Based on an Asymmetric Scalar Doublet with Minimal Couplings. I. Qualitative Analysis of the Model

dc.contributor.author	Ignat’ev Y.
dc.contributor.author	Kokh I.
dc.date.accessioned	2019-01-22T20:41:31Z
dc.date.available	2019-01-22T20:41:31Z
dc.date.issued	2018
dc.identifier.issn	1064-8887
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/148306
dc.description.abstract	© 2018, Springer Science+Business Media, LLC, part of Springer Nature. A qualitative analysis of a cosmological model based on the asymmetric scalar doublet classical + phantom scalar field with minimal interaction is performed. It is shown that depending on the parameters of the model, the corresponding dynamical system can have 1, 3, or 9 stationary points corresponding to attractive or repulsive centers (1–5) and saddle points (0–4). A physical analysis of the model is performed.
dc.relation.ispartofseries	Russian Physics Journal
dc.subject	asymmetric scalar doublet
dc.subject	cosmological model
dc.subject	qualitative analysis
dc.title	Qualitative and Numerical Analysis of a Cosmological Model Based on an Asymmetric Scalar Doublet with Minimal Couplings. I. Qualitative Analysis of the Model
dc.type	Article
dc.relation.ispartofseries-issue	6
dc.relation.ispartofseries-volume	61
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	1079
dc.source.id	SCOPUS10648887-2018-61-6-SID85055123151

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