Gravitational capture of cosmic strings by a black hole

被引：16

作者：

de Villiers, JP ^{[1
]}

Frolov, V

机构：

[1] Univ Alberta, Dept Phys, Inst Theoret Phys, Edmonton, AB T6G 2J1, Canada

[2] PN Lebedev Phys Inst, Moscow 117924, Russia

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 1998年 / 7卷 / 06期

关键词：

D O I：

10.1142/S0218271898000632

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The gravitational interaction of an infinitely long cosmic string with a Schwarzschild black hole is studied. We consider a straight string that is initially at a great distance and moving at some initial velocity v (0 < v < c) towards the black hole. The equations of motion of the string are solved numerically to obtain the dependence of the capture impact parameter on the initial velocity.

引用

页码：957 / 967

页数：11