Bianchi type-V anisotropic cosmological models in certain theories of gravitation with perfect fluid distribution

被引：9

作者：

Rao, V. U. M. ^{[1
]}

Vinutha, T. ^{[1
]}

Shanthi, M. Vijaya ^{[1
]}

Kumari, G. Sree Devi ^{[1
]}

机构：

[1] Andhra Univ, Dept Appl Math, Visakhapatnam, Andhra Pradesh, India

来源：

ASTROPHYSICS AND SPACE SCIENCE | 2008年 / 317卷 / 1-2期

关键词：

Bianchi type-V; General Relativity; Saez-Ballester; Perfect fluid distribution; Negative constant deceleration parameter;

D O I：

10.1007/s10509-008-9857-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Exact Bianchi type-V cosmological models are presented in Einstein's theory of gravitation with cosmological constant Lambda in case of perfect fluid distribution. Also obtained Bianchi type-V cosmological models in a scalar-tensor theory of gravitation proposed by Saez and Ballester (1986) in case of perfect fluid distribution using and without using negative constant deceleration parameter. Some physical and geometrical properties of the models are also discussed.

引用

页码：89 / 94

页数：6

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