Second post-Newtonian gravitational radiation reaction for two-body systems: Nonspinning bodies

被引:40
作者
Gopakumar, A [1 ]
Iyer, BR [1 ]
Iyer, S [1 ]
机构
[1] PHYS RES LAB, AHMEDABAD 380009, GUJARAT, INDIA
关键词
COALESCING BINARY-SYSTEMS; 2; POINT-MASSES; BLACK-HOLE; COMPACT BINARIES; GENERAL-RELATIVITY; CIRCULAR ORBIT; (POST)5/2-NEWTONIAN ORDER; STAR SYSTEMS; WAVE-FORM; PARTICLE;
D O I
10.1103/PhysRevD.55.6030
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Starting from the recently obtained post-post-Newtonian (2PN) accurate forms of the energy and angular momentum fluxes from inspiraling compact binaries, we deduce the gravitational radiation reaction to 2PN order beyond the quadrupole approximation-4.5PN terms in the equation of motion-using the refined balance method proposed by Iyer and Will. We explore critically the features of their construction and illustrate them by contrast with other possible variants. The equations of motion are valid for general binary orbits and for a class of coordinate gauges. The limiting cases of circular orbits and radial infall are also discussed.
引用
收藏
页码:6030 / 6053
页数:24
相关论文
共 79 条
[71]  
Tsubono K., 1994, P 1 E AM C GRAV WAV, P112
[72]  
*WAT MAPL SOFTW, MAPLE
[73]   THE 2ND POST-NEWTONIAN MOTION OF COMPACT BINARY-STAR SYSTEMS WITH SPIN [J].
WEX, N .
CLASSICAL AND QUANTUM GRAVITY, 1995, 12 (04) :983-1005
[74]  
WEX N, 1995, S GAUSSIANA
[75]   Gravitational radiation from compact binary systems: Gravitational waveforms and energy loss to second post-Newtonian order [J].
Will, CM ;
Wiseman, AG .
PHYSICAL REVIEW D, 1996, 54 (08) :4813-4848
[76]  
WILL CM, 1994, RELATIVISTIC COSMOLO, P83
[77]   COALESCING BINARY-SYSTEMS OF COMPACT OBJECTS TO (POST)5/2-NEWTONIAN ORDER .2. HIGHER-ORDER WAVE FORMS AND RADIATION RECOIL [J].
WISEMAN, AG .
PHYSICAL REVIEW D, 1992, 46 (04) :1517-1539
[78]   COALESCING BINARY-SYSTEMS OF COMPACT OBJECTS TO (POST)(5/2)-NEWTONIAN ORDER .4. THE GRAVITATIONAL-WAVE TAIL [J].
WISEMAN, AG .
PHYSICAL REVIEW D, 1993, 48 (10) :4757-4770
[79]  
Wolfram Stephen., 1988, Mathematica: A system for Doing Mathematics by Computer, V2nd