Cosmological models with generalised gravitational and cosmological constants

被引：0

作者：

N. Ibotombi Singh

S. Surendra Singh

S. Romaleima Devi

A. Sumati Devi

机构：

[1] Manipur University,Department of Mathematics

来源：

Astrophysics and Space Science | 2009年 / 324卷

关键词：

Cosmology; Cosmological constants;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We consider cosmology with the gravitational and cosmological constants generalized as coupling scalars in Einstein’s theory. A general method of solving the field equations is given. We study here the exact solutions for negative pressure models satisfying G=G0(R/R0)n.

引用

共 50 条

[1] Cosmological models with generalised gravitational and cosmological constants
Singh, N. Ibotombi
Singh, S. Surendra
Devi, S. Romaleima
Devi, A. Sumati
[J]. ASTROPHYSICS AND SPACE SCIENCE, 2009, 324 (01) : 67 - 70
[2] Cosmological models with the variable gravitational and cosmological constants
Singh, N. Ibotombi
Sorokhaibam, Anita
[J]. ASTROPHYSICS AND SPACE SCIENCE, 2007, 310 (1-2) : 131 - 134
[3] Cosmological models with the variable gravitational and cosmological constants
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Anita Sorokhaibam
[J]. Astrophysics and Space Science, 2007, 310 : 131 - 134
[4] COSMOLOGICAL MODELS WITH VARIABLE GRAVITATIONAL AND COSMOLOGICAL CONSTANTS
BERMAN, MS
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[5] Cosmological Models with Variable Cosmological and Gravitational “Constants” and Bulk Viscous Models
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[J]. GENERAL RELATIVITY AND GRAVITATION, 1997, 29 (01) : 61 - 74
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[J]. GENERAL RELATIVITY AND GRAVITATION, 1999, 31 (06) : 849 - 862
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[J]. General Relativity and Gravitation, 1999, 31 : 849 - 862
[9] HOMOGENEOUS ANISOTROPIC COSMOLOGICAL MODELS WITH VARIABLE GRAVITATIONAL AND COSMOLOGICAL CONSTANTS
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AGRAWAL, AK
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[10] Cosmological models with time-varying gravitational and cosmological "constants"
Singh, C. P.
[J]. ASTROPHYSICS AND SPACE SCIENCE, 2011, 331 (01) : 337 - 342

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