Interactions in the dark sector within the scope of Bianchi type-V model

dc.contributor.author	Muharlyamov R.K.
dc.contributor.author	Pankratyeva T.N.
dc.date.accessioned	2021-02-25T20:34:33Z
dc.date.available	2021-02-25T20:34:33Z
dc.date.issued	2020
dc.identifier.issn	0217-7323
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/161796
dc.description.abstract	© 2020 World Scientific Publishing Company. We are building a cosmological model that has small anisotropy and curvature. For this purpose, the Bianchi type-V (BV) model with dark matter (DM) and anisotropic dark energy (DE) is considered. Assuming a law for deviation from the equation of state (Eos) of DE is linear, we study the transition from decelerated to late accelerated expansion of the Universe. In the proposed model, the linear interaction of the two components alleviates the coincidence problem of the present Universe. Examples of model parameter values compatible with observational data are given.
dc.relation.ispartofseries	Modern Physics Letters A
dc.subject	anisotropic dark energy
dc.subject	Bianchi type-V
dc.subject	coincidence problem
dc.subject	dark energy
dc.title	Interactions in the dark sector within the scope of Bianchi type-V model
dc.type	Article
dc.relation.ispartofseries-issue	27
dc.relation.ispartofseries-volume	35
dc.collection	Публикации сотрудников КФУ
dc.source.id	SCOPUS02177323-2020-35-27-SID85092311762

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