Kepler Equation for the Compact Binaries under the Spin-spin Interaction
Astrophysics
2007-05-23 v1
Abstract
In this work we consider compact binaries on eccentric orbit under the spin-spin interaction. Using the post-Newtonian formalism, the binaries undergo a perturbed Keplerian motion. Here we investigate only the radial motion and derive the contribution of the second post-Newtonian order spin-spin effect to the solution.
Cite
@article{arxiv.astro-ph/0610287,
title = {Kepler Equation for the Compact Binaries under the Spin-spin Interaction},
author = {Zoltán Keresztes and Balázs Mikóczi},
journal= {arXiv preprint arXiv:astro-ph/0610287},
year = {2007}
}
Comments
4 pages, $g_t$ from Kepler equation removed as compared to the published version, in Proceedings of the Astrophysics of Variable Stars