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Second post-Newtonian gravitational wave polarizations for compact binaries in elliptical orbits

A. Gopakumar·Bala R. Iyer
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Abstract

The second post-Newtonian (2PN) contribution to the `plus' and `cross' gravitational wave polarizations associated with gravitational radiation from non-spinning, compact binaries moving in elliptic orbits is computed. The computation starts from our earlier results on 2PN generation, crucially employs the 2PN accurate generalized quasi-Keplerian parametrization of elliptic orbits by Damour, Schäfer and Wex and provides 2PN accurate expressions modulo the tail terms for gravitational wave polarizations incorporating effects of eccentricity and periastron precession.

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BibTeXRIS

A. Gopakumar, Bala R. Iyer. 2002-03-11. Second post-Newtonian gravitational wave polarizations for compact binaries in elliptical orbits. https://doi.org/10.1103/physrevd.65.084011

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