RADIATIVE EVOLUTION OF ORBITS AROUND A KERR BLACK-HOLE

被引:32
|
作者
ORI, A
机构
[1] Department of Physics, Technion - Israel Institute of Technology, Haifa
关键词
D O I
10.1016/0375-9601(95)00333-X
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We propose a simple approach for the radiative evolution of generic orbits around a Kerr black hole. For a scalar field, we recover the standard results for the evolution of the energy E and the azimuthal angular momentum L(z). In addition, our method provides a closed expression for the evolution of the Carter constant Q.
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页码:347 / 351
页数:5
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