Post-Newtonian approximation of gravitational waves from the inspiral phase

被引:5
|
作者
Antelis, Javier M. [1 ]
Hernandez, Jaime M. [2 ]
Moreno, Claudia [3 ]
机构
[1] Tecnol Monterrey Guadalajara, Av Gral Ramon Corona 2514, Zapopan 45201, Jalisco, Mexico
[2] Univ Guadalajara, Ctr Univ Valles, Dept Ciencias Exactas & Nat, Carretera Guadalajara Ameca Km 45-5, Ameca 46600, Jalisco, Mexico
[3] Univ Guadalajara, Ctr Univ Ciencias Exactas & Ingn, Dept Fis, Av Revoluci 1500,Colonia Olmp, Guadalajara 44430, Jalisco, Mexico
关键词
D O I
10.1088/1742-6596/1030/1/012005
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We review the post-Newtonian (PN) expansion for the relativistic correction to the motion of a binary system of black holes. Using the Newtonian formalism, we derive the orbital equations for the 2nd order PN corrections, considering small velocities and weak fields. From a wave equation obtained by the post-Newtonian approximation, we find the h(+) and h(x) polarization of the Gravitational Waves (GW) which could be detected by Laser Interferometer Gravitational Observatory (LIGO).
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页数:6
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