Static and nonstatic global string

被引：47

作者：

Banerjee, A

Banerjee, N

Sen, AA

机构：

[1] Relativity and Cosmology Research Centre, Department of Physics, Jadavpur University, Calcutta

来源：

PHYSICAL REVIEW D | 1996年 / 53卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.53.5508

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Exact gravitational fields due to static and nonstatic cosmic strings arising due to the breaking of a global U(1) symmetry are investigated. The results obtained are compared with that already available in the literature for the static case. One of the nonstatic solutions reduces to an essentially static form under a coordinate transformation while another does not.

引用

页码：5508 / 5512

页数：5

共 16 条

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