Cosmology of f-essence with inhomogeneous viscous fluid

Myrzakul, S; Arzimbetova, M; Imankul, M; Myrzakulov, Ratbay

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dc.contributor.author	Myrzakul, S
dc.contributor.author	Arzimbetova, M
dc.contributor.author	Imankul, M
dc.contributor.author	Myrzakulov, Ratbay
dc.date.accessioned	2020-05-12T11:09:22Z
dc.date.available	2020-05-12T11:09:22Z
dc.date.issued	2019-11-01
dc.identifier.citation	Myrzakul, S., Arzimbetova, M., Imankul, M., & Myrzakulov, R. (2019, November). Cosmology of f-essence with inhomogeneous viscous fluid. In Journal of Physics: Conference Series (Vol. 1391, No. 1, p. 012167). IOP Publishing.	en_US
dc.identifier.uri	https://doi.org/10.1088/1742-6596/1391/1/012167
dc.identifier.uri	http://nur.nu.edu.kz/handle/123456789/4670
dc.description.abstract	F-essence is a generalized form of fermion fields. In this paper, we study the dynamics of f-essence with a viscous fluid in the flat Friedmann-Robertson-Walker universe. Various types of viscous fluids are analyzed and the possibility of reproducing the current accelerating expansion of the Universe is investigated. The cosmological parameters of this model are determined. It is shown that accelerated expansion can also be obtained with a viscous fluid of the fermion field, as in the case of non-interacting perfect fluid considered in most modern models of accelerated expansion of the Universe.	en_US
dc.language.iso	en	en_US
dc.publisher	IOP Publishing	en_US
dc.rights	Attribution-NonCommercial-ShareAlike 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-sa/3.0/us/	*
dc.title	Cosmology of f-essence with inhomogeneous viscous fluid	en_US
dc.type	Article	en_US
workflow.import.source	science