由次领头自旋-轨道耦合效应诱导的双星系统引力损耗
广义相对论与量子宇宙学
2024-02-06 v1
摘要
致密双星系统的轨道能量和动量将因引力辐射而损耗。基于由 Bohé 等人 [Class. Quantum Grav. 30, 075017 (2013)] 定义的带有自旋矢量的双星系统质量与质量流多极矩,我们计算了由次领头自旋-轨道效应诱导的能量、角动量和线动量损耗率。对于圆轨道情况,给出了这些损耗以轨道频率表示的公式。
引用
@article{arxiv.2402.02170,
title = {Gravitational losses for the binary systems induced by the next-to-leading spin-orbit coupling effects},
author = {Hao Zhang and Wei Gao and Guansheng He and Siming Liu and Huanyu Jia and Wenbin Lin},
journal= {arXiv preprint arXiv:2402.02170},
year = {2024}
}
备注
18 pages