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arXiv 0905.0553hep-thgr-qc
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三维大质量引力场中Killing矢量为零的黑洞

Black holes with a null Killing vector in three-dimensional massive gravity

Gerard Clement

摘要:

本文研究了具有两个交换Killing矢量且其中一个为零的新质量引力的解,特别着重于黑洞解。除了极端的BTZ黑洞和,对于一个特殊的耦合常数值,无质量零扭曲黑洞,我们还得到了一个家庭的临界耦合的大质量“日志”黑洞。在对数引力的意义下,这些是极限BTZ黑洞的渐近解。

英文摘要:

We investigate solutions of new massive gravity with two commuting Killing vectors, one of which is null, with a special emphasis on black hole solutions. Besides extreme BTZ black holes and, for a special value of the coupling constant, massless null warped black holes, we also obtain for a critical coupling a family of massive "log" black holes. These are asymptotic to the extreme BTZ black holes in the sense of log 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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