LRS Bianchi Type-I Universe in Barber's Second Self Creation Theory

被引：27

作者：

Pradhan, Anirudh ^{[1
]}

Agarwal, Shilpi ^{[1
]}

Singh, G. P. ^{[2
]}

机构：

[1] Hindu Postgrad Coll, Dept Math, Zamania 232331, Ghazipur, India

[2] Visvesvaraya Natl Inst Technol, Dept Math, Nagpur 440010, Maharashtra, India

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2009年 / 48卷 / 01期

关键词：

Exact solutions; Barber's self creation theory; LRS Bianchi type models; DEPENDENT DECELERATION PARAMETER; COSMOLOGICAL MODELS; FIELD-EQUATIONS; CONSTRAINTS;

D O I：

10.1007/s10773-008-9791-1

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider Barber's second self creation theory with perfect fluid source for an LRS Bianchi type-I metric by using deceleration parameter to be time dependent where the metric potentials are taken as function of x and t. The present models are free from singularity and the results are consistent within the observational limit. Some physical properties of the models are also discussed.

引用

页码：158 / 166

页数：9

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