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arXiv 1003.2572hep-phgr-qchep-th
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膜厚度对微观荷潮黑洞的影响

Affect of brane thickness on microscopic tidal-charged black holes

Roberto Casadio, Benjamin Harms, Octavian Micu

摘要:

我们研究了微观黑洞的蒸发和衰变的潮汐电荷对膜厚度$L$的依赖性所产生的唯象意义。一般来说,$L$越大,黑洞的寿命就越长,在黑洞可以生长的情况下,它们的最大质量就越大。特别是,我们再次发现潮汐荷电的黑洞可能活得足够长,可以逃脱探测器,甚至地球的引力场,从而导致大量的能量丢失。然而,在任何情况下,TeV尺度的黑洞都不可能成长到足以进入邦迪吸积的状态。

英文摘要:

We study the phenomenological implications stemming from the dependence of the tidal charge on the brane thickness $L$ for the evaporation and decay of microscopic black holes. In general, the larger $L$, the longer are the black hole life-times and the greater their maximum mass for those cases in which the black hole can grow. In particular, we again find that tidal-charged black holes might live long enough to escape the detectors and even the gravitational field of the Earth, thus resulting in large amounts of missing energy. However, under no circumstances could TeV-scale black holes grow enough to enter the regime of Bondi accretion.

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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