Orbital evolution of a test particle around a black hole: Higher-order corrections

被引：17

作者：

Burko, LM ^{[1
]}

机构：

[1] Univ Utah, Dept Phys, Salt Lake City, UT 84112 USA

来源：

PHYSICAL REVIEW D | 2003年 / 67卷 / 08期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1103/PhysRevD.67.084001

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study under certain assumptions the orbital evolution of a radiation-damped binary in the extreme mass ratio limit, and the resulting waveforms, to one order beyond what can be obtained using the conservation laws approach. The equations of motion are solved perturbatively in the mass ratio (or the corresponding parameter in the scalar field toy model), using the self-force, for quasicircular orbits around a Schwarzschild black hole. This approach is applied for the scalar model. Higher-order corrections yield a phase shift which, if included, may make gravitational-wave astronomy potentially highly accurate.

引用

收藏

页数：5

相关论文

共 12 条

[1] Self-force on a particle in orbit around a black hole [J].

Burko, LM .

PHYSICAL REVIEW LETTERS, 2000, 84 (20) :4529-4532

[2] The importance of conservative self forces for binaries undergoing radiation damping [J].

Burko, LM .

INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2001, 16 (08) :1471-1479

[3] THE LAST 3 MINUTES - ISSUES IN GRAVITATIONAL-WAVE MEASUREMENTS OF COALESCING COMPACT BINARIES [J].

CUTLER, C ;

APOSTOLATOS, TA ;

BILDSTEN, L ;

FINN, LS ;

FLANAGAN, EE ;

KENNEFICK, D ;

MARKOVIC, DM ;

ORI, A ;

POISSON, E ;

SUSSMAN, GJ ;

THORNE, KS .

PHYSICAL REVIEW LETTERS, 1993, 70 (20) :2984-2987

[4] Improved filters for gravitational waves from inspiraling compact binaries [J].

Damour, T ;

Iyer, BR ;

Sathyaprakash, BS .

PHYSICAL REVIEW D, 1998, 57 (02) :885-907

[5]

DETWEILER S, UNPUB

[6]

DETWEILER S, GRQC0205079

[7]

Finn LS, 2000, PHYS REV D, V62, DOI 10.1103/PhysRevD.62.124021

[8] Zoom and whirl: Eccentric equatorial orbits around spinning black holes and their evolution under gravitational radiation reaction [J].

Glampedakis, K ;

Kennefick, D .

PHYSICAL REVIEW D, 2002, 66 (04)

[9] Evolution of circular, nonequatorial orbits of Kerr black holes due to gravitational-wave emission [J].

Hughes, SA .

PHYSICAL REVIEW D, 2000, 61 (08)

[10] Evolution of circular, nonequatorial orbits of Kerr black holes due to gravitational-wave emission (vol. 61, pg 84004, 2000) [J].

Hughes, SA .

PHYSICAL REVIEW D, 2001, 63 (04) :1