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- Title
GRAVITATIONAL WAVEFORMS FOR FINITE MASS BINARIES.
- Authors
VASÚTH, MÁTYÁS; MAJÁR, JÁNOS
- Abstract
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.
- Subjects
GRAVITY waves; GRAVITATIONAL waves; BINARY number system; COSMIC rotation; ORBITS (Astronomy); SIGNALS &; signaling
- Publication
International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics, 2007, Vol 22, Issue 13, p2405
- ISSN
0217-751X
- Publication type
Article