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arXiv 2405.00546astro-ph.HEgr-qchep-ph
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超轻原初黑洞

Ultralight Primordial Black Holes

Stefano Profumo

AI总结:

本文综述了超轻原初黑洞在普朗克尺度附近蒸发停止与否的两种可能结局,并探讨了其遗迹或高能爆发现象的当前研究现状与未来探测前景。

摘要:

超轻黑洞的命运取决于蒸发过程是否会在普朗克尺度附近停止。如果蒸发停止,普遍预期会留下一批普朗克尺度的遗迹,其中可能包含相当比例的带电遗迹。如果蒸发不停止,将会发生失控的“爆炸”,并产生显著且可能被探测到的高能辐射。本文回顾了这两种可能性,重点关注当前研究现状和未来的探测前景。

英文摘要:

The fate of ultralight black holes depends on whether or not evaporation stops at or around the Planck scale. If evaporation stops, the general expectation is that a population of Planck-scale will be left over, possibly including a significant fraction of electrically charged relics. If evaporation does not stop, a runaway "explosion" would occur, with significant and potentially detectable high-energy emission. Here, I review both possibilities, with an emphasis on current status and future detection prospects.

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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