Plane Symmetric Perfect Fluid in Scale Invariant Theory

被引：0
|
作者：
B. Mishra
P. K. Sahoo
机构：
[1] Birla Institute of Technology and Science – Pilani,Department of Mathematics
来源：
International Journal of Theoretical Physics | 2012年 / 51卷
关键词：
Plane symmetric; Perfect fluid; Stiff fluid;
D O I：
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中图分类号：
学科分类号：
摘要：
Field equations of Wesson’s (Wesson in Mon. Not. R. Astron. Soc. 197:157, 1981) scale invariant theory are obtained, with the aid of a plane symmetric metric in the presence of perfect fluid distribution. Model corresponding to stiff fluid is constructed and discussed. It is found that the model admits a big bang like singularity at initial epoch. Moreover, the shape of the universe remains unchanged during evolution.
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页码：399 / 404
页数：5
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