Radiation-reaction-induced evolution of circular orbits of particles around Kerr black holes

被引：59

作者：

Kennefick, D ^{[1
]}

Ori, A ^{[1
]}

机构：

[1] TECHNION ISRAEL INST TECHNOL,DEPT PHYS,IL-32000 HAIFA,ISRAEL

来源：

PHYSICAL REVIEW D | 1996年 / 53卷 / 08期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1103/PhysRevD.53.4319

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is demonstrated that, in the adiabatic approximation, nonequatorial circular orbits of particles in the Kerr metric (i.e., orbits of constant Boyer-Lindquist radius) remain circular under the influence of gravitational radiation reaction. A brief discussion is given of conditions for breakdown of adiabaticity and of whether slightly noncircular orbits are stable against the growth of eccentricity.

引用

页码：4319 / 4326

页数：8

共 5 条

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[2]

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[5] Effect of gravitational radiation reaction on nonequatorial orbits around a Kerr black hole [J].

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PHYSICAL REVIEW D, 1996, 53 (06) :3064-3069

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