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arXiv 1002.2591gr-qcastro-ph.CO
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用引力波探测强场引力和黑洞

Probing strong-field gravity and black holes with gravitational waves

Scott A. Hughes

摘要:

引力波观测将是精确测量时空中强场区域发生的过程的极好工具。由大质量黑洞捕获致密的恒星质量体而形成的极端质量比系统将成为计划中的空间干涉仪如LISA和DECIGO的目标。这些系统将是测试黑洞候选者时空性质的特别强大的工具。在这篇我在JGRG 19上发表的演讲中,我描述了黑洞的性质是如何印在它们的波形上的,以及如何使用测量来研究这些性质,从而了解黑洞的天体物理学和强场引力。

英文摘要:

Gravitational wave observations will be excellent tools for making precise measurements of processes that occur in very strong-field regions of spacetime. Extreme mass ratio systems, formed by the capture of a stellar mass body compact by a massive black hole, will be targets for planned space-based interferometers such as LISA and DECIGO. These systems will be especially powerful tools for testing the spacetime nature of black hole candidates. In this writeup of the talk I gave at JGRG19, I describe how the properties of black holes are imprinted on their waveforms, and how measurements can be used to study these properties and thereby learn about the astrophysics of black holes and about strong-field gravity.

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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