scholarly journals Spin-orbit effects for compact binaries in scalar-tensor gravity

2021 ◽  
Vol 2021 (10) ◽  
pp. 075
Author(s):  
Philippe Brax ◽  
Anne-Christine Davis ◽  
Scott Melville ◽  
Leong Khim Wong
Keyword(s):  
Spin Orbit ◽  
Compact Binaries

scholarly journals Next-to-next-to-leading order spin–orbit effects in the near-zone metric and precession equations of compact binaries

2013 ◽  
Vol 30 (7) ◽  
pp. 075017 ◽  
Author(s):  
Alejandro Bohé ◽  
Sylvain Marsat ◽  
Guillaume Faye ◽  
Luc Blanchet
Keyword(s):  
Spin Orbit ◽  
Leading Order ◽  
Compact Binaries ◽  
Near Zone

scholarly journals Tail-induced spin-orbit effect in the gravitational radiation of compact binaries

2011 ◽  
Vol 84 (6) ◽  
Author(s):  
Luc Blanchet ◽  
Alessandra Buonanno ◽  
Guillaume Faye
Keyword(s):  
Gravitational Radiation ◽  
Spin Orbit ◽  
Compact Binaries

scholarly journals GRAVITATIONAL WAVEFORMS FOR FINITE MASS BINARIES

2007 ◽  
Vol 22 (13) ◽  
pp. 2405-2414 ◽  
Author(s):  
MÁTYÁS VASÚTH ◽  
JÁNOS MAJÁR
Keyword(s):  
Binary System ◽  
Gravitational Wave ◽  
Gravitational Radiation ◽  
Compact Stars ◽  
Spin Orbit ◽  
Wave Polarization ◽  
Finite Mass ◽  
Compact Binaries ◽  
Eccentric Orbits ◽  
Comparable Mass

One of the promising sources of gravitational radiation is a binary system composed of compact stars. It is an important question of how the rotation of the bodies and the eccentricity of the orbit affect the detectable signal. Here we present a method to evaluate the gravitational wave polarization states for inspiralling compact binaries with comparable mass. We consider eccentric orbits and the spin-orbit contribution in the case of one spinning object up to 1.5 post-Newtonian order. For circular orbits our results are in agreement with existing calculations.

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