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arXiv 2109.07290astro-ph.HE
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利用LIGO和Insight-HXMT观测数据检验黑洞生长模型

Test the growth models of black hole by jointing LIGO and Insight-HXMT observations

Rong-Jia Yang, Zhiwei Guo, Yaoguang Zheng, Shuang-Nan Zhang

摘要:

黑洞的生长模型至今仍是一个有争议的话题。在静态度规中,所有落入的物质都必须在黑洞的事件视界之外积累,就像一个遥远的外部观察者所记录的那样。在含时度规中,所有落入黑洞的物质都能在很短的时间内落入最终黑洞事件视界。我们通过结合LIGO和Insight-HXMT观测来测试这两个增长模型。我们发现稳态模型与LIGO和Insight-HXMT观测结果不一致。

英文摘要:

The growth model of black hole is still a controversial topic. In the stationary metric, all in-falling matter must be accumulated outside the event horizon of the black hole, as clocked by a distant external observer. In the time-dependent metric, all in-falling matter can fall into the event horizon of the final black hole within very short time. We test these two growth models by joining LIGO and Insight-HXMT observations. We find the stationary model is inconsistent with LIGO and Insight-HXMT observations.

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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