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arXiv 1801.03587gr-qcastro-ph.HEhep-th
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紧密双星聚结的引力波极端重力试验:(II)Ringdown

Extreme Gravity Tests with Gravitational Waves from Compact Binary Coalescences: (II) Ringdown

Emanuele Berti, Kent Yagi, Huan Yang, Nicolás Yunes

摘要:

LIGO/Virgo探测到的双黑洞合并标志着天文学的分水岭时刻,开启了精确测试克尔动力学的时代。我们回顾了理论和实验上的挑战,必须克服黑洞光谱与现在和未来的引力波探测器。在其他主题中,我们讨论准正规模式激发二进制合并,天体物理事件率,黑洞动力学的测试在修改后的引力理论,参数化的“后克尔”振铃测试,外来紧凑的对象,并提出了数据分析方法,以提高光谱测试克尔动力学叠加多个事件。

英文摘要:

The LIGO/Virgo detections of binary black hole mergers marked a watershed moment in astronomy, ushering in the era of precision tests of Kerr dynamics. We review theoretical and experimental challenges that must be overcome to carry out black hole spectroscopy with present and future gravitational wave detectors. Among other topics, we discuss quasinormal mode excitation in binary mergers, astrophysical event rates, tests of black hole dynamics in modified theories of gravity, parameterized "post-Kerr" ringdown tests, exotic compact objects, and proposed data analysis methods to improve spectroscopic tests of Kerr dynamics by stacking multiple events.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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