差分旋转中子星的最大质量与稳定性
高能天体物理现象
2024-02-29 v1
摘要
我们研究了由多方状态方程()描述的差分旋转轴对称中子星的稳定性。我们关注微分旋转度的准环型解。我们的结果表明,对于广泛的参数范围,超大质量准环型中子星对拟径向扰动是动力学稳定的,这可能对新生的中子星和双中子星并合具有启示意义。
引用
@article{arxiv.2302.06007,
title = {Maximum mass and stability of differentially rotating neutrons stars},
author = {Paweł Szewczyk and Dorota Gondek-Rosińska and Pablo Cerdá-Durán},
journal= {arXiv preprint arXiv:2302.06007},
year = {2024}
}
备注
Presented at the 8th Conference of the Polish Society on Relativity, submitted to Acta Physica Polonica B Proceedings Supplement