[期刊论文]


Bianchi type-VI0 perfect fluid cosmological model in a modified theory of gravity

作   者:
V. U. M. Rao;D. Neelima;

出版年:2013

页     码:427 - 430
出版社:Springer Nature


摘   要:

A spatially homogeneous and anisotropic Bianchi type-VI0 space-time filled with perfect fluid in general relativity and also in the framework of f ( R , T ) gravity proposed by Harko et al. (in arXiv:1104.2669 [gr-qc], 2011 ) has been studied with an appropriate choice of the function f ( R , T ). The field equations have been solved by using the anisotropy feature of the universe in Bianchi type-VI0 space time. Some important features of the models, thus obtained, have been discussed. We noticed that the involvement of new function f ( R , T ) doesn’t affect the geometry of the space-time but slightly changes the matter distribution.



关键字:

Bianchi type-VI0 ; f(R,T) gravity ;Perfect fluid ;General relativity


所属期刊
Astrophysics and Space Science
ISSN: 0004-640X
来自:Springer Nature