Geodesic motions in 2+1-dimensional charged black holes

被引：4
|
作者：
Park, DH [1 ]
Yang, SH
机构：
[1] Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea
[2] Sungkyunkwan Univ, Inst Basic Sci, Suwon 440746, South Korea
来源：
GENERAL RELATIVITY AND GRAVITATION | 1999年 / 31卷 / 09期
关键词：
charged BTZ black hole; geodesic motion;
D O I：
10.1023/A:1026733026282
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We study the geodesic motions of a test particle around 2 + 1-dimensional charged black holes. We obtain a class of exact geodesic motions for the massless test particle when the ratio of its energy and angular momentum is given by the square root of the cosmological constant. The other geodesic motions for both massless and massive test particles are analyzed using the numerical method.
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页码：1343 / 1353
页数：11
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