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arXiv 2401.04476hep-thgr-qc
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高亏格中来自虫洞的防火墙

Firewalls from wormholes in higher genus

Hamed Zolfi

AI总结:

本文研究JT引力中高亏格情形下黑洞通过发射多个婴儿宇宙隧穿至白洞或防火墙的概率,并给出了与黑洞年龄、熵和能量相关的精确概率公式。

摘要:

老黑洞可通过发射大型婴儿宇宙隧穿至白洞/防火墙。此前已在亏格为一的Jackiw-Teitelboim (JT)引力中研究了此现象。本文聚焦于对应发射多于一个婴儿宇宙($n > 1$)的高亏格情形。发射$n$个婴儿宇宙后遇到防火墙或隧穿至白洞的概率正比于$e^{-2nS(E)}e^{4 π\sqrt{E}(n-1)}E^{2n^2-n-9/2}t^{4n^2-2n-5}$,其中$t$为黑洞年龄,$S$和$E$分别代表黑洞的熵与能量。

英文摘要:

An old black hole can tunnel into a white hole/ firewall by emitting large baby universes. This phenomenon was investigated in Jackiw-Teitelboim (JT) gravity for genus one. In this paper, the focus is on higher genus corresponding to emitting more than one baby universe ($n > 1$). The probability of encountering a firewall or tunneling into a white hole after emitting $n$ baby universes is proportional to $e^{-2nS(E)}e^{4 π\sqrt{E}(n-1)}E^{2n^2-n-9/2}t^{4n^2-2n-5}$, where $t$ is the age of the black hole, and $S$ and $E$ represent the entropy and energy of the black hole, respectively.

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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