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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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