String cosmological models in five dimensional bimetric theory of gravitation

被引：0
|
作者：
G. S. Khadekar
S. D. Tade
机构：
[1] Rashtrasant Tukadoji Maharaj Nagpur University,Department of Mathematics
[2] Mahatma Jyotiba Phule Educational Campus,Department of Mathematics
[3] Jawaharlal Nehru Arts,undefined
[4] Commerce and Science College,undefined
来源：
Astrophysics and Space Science | 2007年 / 310卷
关键词：
String models; Bimetric theory; Higher dimensions;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Five-dimensional spherically symmetric space-time is considered in bimetric theory of gravitation formulated by Rosen (Gen. Rel. Grav. 4, 435, 1973) in the presence of cosmic string dust cloud. Exact cosmological models which represent geometric (Nambu) string, p-string (Takabayasi string) and Reddy string (Astrophys. Space Sci. 301, 2006) are obtained in the static and non-static cases. Some physical properties of the models are also discussed.
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页码：47 / 51
页数：4
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