来自连续引力波搜索的超轻玻色子质量直接约束
高能天体物理现象
2022-08-29 v1 广义相对论与量子宇宙学
摘要
\textit{超辐射}可触发自旋黑洞周围超轻玻色子云的形成。一旦形成，玻色子云预期会发射近乎周期性的、长持续时间的引力波信号。对于质量范围在 eV的玻色子以及恒星质量黑洞，此类信号有可能被先进LIGO和Virgo等引力波探测器探测到。在本{\it 快报}中，我们给出了LIGO O2数据中通用全天空周期性引力波搜索的全频带上限，并首次利用它们推导了对超轻标量玻色子场质量的直接约束。
引用
@article{arxiv.1909.08854,
title = {Direct constraints on ultra-light boson mass from searches for continuous gravitational waves},
author = {Cristiano Palomba and Sabrina D'Antonio and Pia Astone and Sergio Frasca and Giuseppe Intini and Iuri La Rosa and Paola Leaci and Simone Mastrogiovanni and Andrew L. Miller and Federico Muciaccia and Ornella J. Piccinni and Luca Rei and Francesco Simula},
journal= {arXiv preprint arXiv:1909.08854},
year = {2022}
}
备注
6 pages, 3 figures