Plane symmetric cosmological models with negative constant deceleration parameter in self creation theory

被引：0

作者：

S. D. Katore

R. S. Rane

V. B. Kurkure

机构：

[1] Rajasthan Aryan Mahavidyalaya,PG Department of Mathematics

[2] Y.C. Science and Arts College,Department of Mathematics

来源：

Astrophysics and Space Science | 2008年 / 315卷

关键词：

Plane symmetry; Cosmology; Hubble parameter; Perfect fluid; Self-creation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In this paper, we have investigated plane symmetric cosmological models with negative constant deceleration parameter in Barber’s (Gen. Relativ. Gravit. 14:117, 1982) second self-creation theory in presence of perfect fluid source. For this we use a special law of variation for Hubble parameter proposed by Bermann (Nuovo Cim. B 74:182, 1983) that yields a constant deceleration parameter model of the universe. Some physical properties of the models and entropy are discussed and studied.

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页码：347 / 352

页数：5

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