The circular loop equation of a cosmic string in Kerr-de Sitter spacetimes

被引：14
|
作者：
Gu, Zhengyan [1 ]
Cheng, Hongbo [1 ]
机构：
[1] E China Univ Sci & Technol, Dept Phys, Shanghai 200237, Peoples R China
来源：
GENERAL RELATIVITY AND GRAVITATION | 2007年 / 39卷 / 01期
关键词：
D O I：
10.1007/s10714-006-0329-7
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The equation of motion of cosmic string loops in Kerr-de Sitter spacetimes is derived. Having solved the equation numerically, we find that the loops can evolve except for very small ones.
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收藏
页码：1 / 7
页数：7
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