2ND POST-NEWTONIAN MOTION OF COMPACT BINARIES

被引：96
|
作者：
SCHAFER, G
WEX, N
机构：
[1] Max-Planck-Gessellschaft, Arbeitsgruppe Gravitationstheorie an der Universität Jena, O- 6900 Jena
来源：
PHYSICS LETTERS A | 1993年 / 174卷 / 03期
关键词：
D O I：
10.1016/0375-9601(93)90758-R
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The second post-Newtonian (2pN) motion of binary systems consisting of two nonrotating compact objects (e.g. neutron stars) is explicitly given in the form of a generalized quasi-Keplerian parametrization. All parameters are expressed as functions of energy and angular momentum. The test-mass limit is discussed. The limit of validity of the first and second post-Newtonian approximation for a test mass in Schwarzschild spacetime is investigated
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页码：196 / 205
页数：10
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