Gravitational Effects of a Black Hole with Cosmic String

被引：0

作者：

Lai, Chuyu ^{[1
]}

Chen, Juhua ^{[1
]}

Wang, Yongjiu ^{[1
]}

机构：

[1] Hunan Normal Univ, Coll Phys & Informat Sci, Changsha 410081, Hunan, Peoples R China

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2015年 / 54卷 / 04期

关键词：

General relativity; Gravitational effects; Cosmic string; Spinning particles; SPINNING PARTICLES; SITTER SPACETIME; GEODESIC MOTION; TIME;

D O I：

10.1007/s10773-014-2314-3

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, for pseudo-classical spinning particles, the gravitational effects of a black hole with the cosmic string has been studied. Acquiring the geodesic motions of the spinning particles by solving the generalized Killing equations, we discussed the bound state orbits in a plane. The results show that the existence of the cosmic string makes a difference to the gravitational effects of the black hole and distinguishes the case from the Schwarzschild space-time.

引用

页码：1175 / 1183

页数：9

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