Scalar radiation emitted from a rotating source around a Reissner-Nordstrom black hole

被引：17
|
作者：
Crispino, Luis C. B. [1 ]
da Silva, Andre R. R. [2 ]
Matsas, George E. A. [2 ]
机构：
[1] Fed Univ Para, Fac Fis, BR-66075110 Belem, Para, Brazil
[2] Univ Estadual Paulista, Inst Fis Teor, BR-01405900 Sao Paulo, Brazil
来源：
PHYSICAL REVIEW D | 2009年 / 79卷 / 02期
基金：
巴西圣保罗研究基金会;
关键词：
PARTICLE; ORBIT;
D O I：
10.1103/PhysRevD.79.024004
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We investigate the radiation emitted from a scalar source in circular orbit around a Reissner-Nordstrom black hole. Particle and energy emission rates are analytically calculated in the low- and high-frequency regimes and shown to be in full agreement with a numerical calculation. A brief comment connecting the present work with a recent discussion on the cosmic censorship conjecture is included at the end.
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收藏
页数：9
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