2016Prespacetime journalRequires access

Bianchi Type V Scalar Field Cosmological Models in f(R,T) Theory of Gravity

T. Kanakavalli, G. Ananda Rao, D. R. K. Reddy

Open publisher page 1 citations

Abstract

This paper is devoted to investigation of anisotropic Bianchi type-V model in f ( R , T ) theory of gravity proposed by Harko et al. (Physics review D 84, 024020, 2011) with scalar field (quintessence or phantom). Here R is Ricci scalar and T is the trace of energy momentum tensor. The field equations have been solved using the fact that scalar expansion is proportional to the shear scalar of the space-time. Some physical properties of our model are also obtained and discussed.

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What this paper is about

This paper is devoted to investigation of anisotropic Bianchi type-V model in f ( R , T ) theory of gravity proposed by Harko et al. (Physics review D 84, 024020, 2011) with scalar field (quintessence or phantom). Here R is Ricci scalar and T is the trace of energy momentum tensor. The field equations have been solved using the fact that scalar expansion is proportional to the shear scalar of the space-time. Some physical properties of our model are also obtained and discussed.

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Available abstract

This paper is devoted to investigation of anisotropic Bianchi type-V model in f ( R , T ) theory of gravity proposed by Harko et al. (Physics review D 84, 024020, 2011) with scalar field (quintessence or phantom). Here R is Ricci scalar and T is the trace of energy momentum tensor. The field equations have been solved using the fact that scalar expansion is proportional to the shear scalar of the space-time. Some physical properties of our model are also obtained and discussed.

Key concepts: Physics, Mathematical physics, Quintessence, f(R) gravity, Scalar curvature, Scalar theories of gravitation, Scalar field, Scalar (mathematics)

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