Abstract
Abstract
We calculate the third post-Newtonian (PN) order solution for the equatorial motion of a test particle in Kerr spacetime. In particular, we obtain the effects of the spin-induced quadrupole on the periastron advance and the orbital period at the 3PN order.
Funder
Mountain Observatory, Chinese Academy of Sciences
National Natural Science Foundation of China
Research Fund of Hunan Provincial Education Department
Subject
Condensed Matter Physics,Mathematical Physics,Atomic and Molecular Physics, and Optics