An exact Bianchi type-V cosmological model in Saez-Ballester theory of gravitation

被引：36

作者：

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

Vinutha, T.

Shanthi, M. Vijaya

机构：

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

[2] GITAM Univ, Coll Engn, Dept Basic Sci & Human Math, Visakhapatnam, Andhra Pradesh, India

来源：

ASTROPHYSICS AND SPACE SCIENCE | 2007年 / 312卷 / 3-4期

关键词：

Bianchi type-V; Saez-Ballester theory; Perfect fluid distribution;

D O I：

10.1007/s10509-007-9674-6

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

An exact Bianchi type-V cosmological model is obtained in a scalar-tensor theory of gravitation proposed by Saez and Ballester (Phys. Lett. A 113:467, 1986) in case of perfect fluid distribution. Some physical properties of the model are also discussed.

引用

页码：189 / 191

页数：3

共 10 条

[1] MACHS PRINCIPLE AND A RELATIVISTIC THEORY OF GRAVITATION [J].

BRANS, C ;

DICKE, RH .

PHYSICAL REVIEW, 1961, 124 (03) :925-&

[2]

KRAMMER D, 1980, EXACT SOLUTIONS EINS

[3] Axially symmetric cosmic strings in a scalar-tensor theory [J].

Reddy, D. R. K. ;

Naidu, R. L. ;

Rao, V. U. M. .

ASTROPHYSICS AND SPACE SCIENCE, 2006, 306 (04) :185-188

[4] A string cosmological model in a scalar-tensor theory of gravitation [J].

Reddy, DRK .

ASTROPHYSICS AND SPACE SCIENCE, 2003, 286 (3-4) :359-363

[5] Some cosmological models in scalar-tensor theory of gravitation [J].

Reddy, DRK ;

Venkateswara Rao, N .

ASTROPHYSICS AND SPACE SCIENCE, 2001, 277 (03) :461-472

[6] A SIMPLE COUPLING WITH COSMOLOGICAL IMPLICATIONS [J].

SAEZ, D ;

BALLESTER, VJ .

PHYSICS LETTERS A, 1986, 113 (09) :467-470

[7] Anisotropic cosmological models with a perfect fluid and a Λ term [J].

Saha, Bijan .

ASTROPHYSICS AND SPACE SCIENCE, 2006, 302 (1-4) :83-91

[8]

SHRI R, 1998, SPACE SCI, V259, P91

[9] Unified description of early universe in scalar-tensor theory [J].

Singh, CP ;

Ram, S .

ASTROPHYSICS AND SPACE SCIENCE, 2003, 284 (04) :1199-1206

[10] SOME BIANCHI-TYPE COSMOLOGICAL MODELS IN A NEW SCALAR-TENSOR THEORY [J].

SINGH, T ;

AGRAWAL, AK .

ASTROPHYSICS AND SPACE SCIENCE, 1991, 182 (02) :289-312

← 1 →