Bianchi Type-III cosmological model with negative constant deceleration parameter in Brans Dicke theory of gravitation

被引：12

作者：

Adhav, K. S. ^{[1
]}

Nimkar, A. S. ^{[1
]}

Ugale, M. R. ^{[1
]}

Dawande, M. V. ^{[1
]}

机构：

[1] SGB Amravati Univ, Dept Math, Amravati, Maharashtra, India

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2008年 / 47卷 / 03期

关键词：

radiating model; negative constant deceleration parameter; Brans-Dicke theory; Bianchi type-III space time;

D O I：

10.1007/s10773-007-9487-y

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Bianchi type-III space time is considered in the presence of perfect fluid source in the scalar-tensor theory of gravitation proposed by Brans and Dicke (Phys. Rev. 124:925, 1961). With the help of special law of variation for Hubble's parameter proposed by Bermann (Nuovo Cimento 74B:182, 1983) a cosmological model with negative constant deceleration parameter is obtained in the presence of perfect fluid with disordered radiation. Some physical and kinematical properties of the model are also discussed.

引用

页码：634 / 639

页数：6

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