STATIC AXISYMMETRICAL APPROACH FOR THE HEAD-ON COLLISION OF 2 BLACK-HOLES

被引:8
作者
ARAUJO, ME [1 ]
OLIVEIRA, SR [1 ]
机构
[1] UNIV BRASILIA,DEPT FIS,BR-70910900 BRASILIA,DF,BRAZIL
来源
PHYSICAL REVIEW D | 1995年 / 52卷 / 02期
关键词
D O I
10.1103/PhysRevD.52.816
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
This paper presents a semianalytical approach to the interaction of two (originally) spherically symmetric black holes through a head-on collision process. It is shown that an expression for the rate of emission of gravitational radiation can be derived from the so-called Weyl potential. The total output of gravitational wave energy released is then calculated and the results are compared to recent numerical investigations of this problem.
引用
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页码:816 / 820
页数:5
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