用极端的宇宙审查排除黑洞防火墙
Excluding Black Hole Firewalls with Extreme Cosmic Censorship
摘要:
关于黑洞防火墙的AMPS论证似乎不仅来自于拉伸视界外的局域有效场论假设,而且来自于对内部黑洞状态的过度计算,这些状态包括过去的奇异状态。在这里,我提议用极端宇宙审查(Extreme Cosmic Censorship,即除了黑洞和/或白洞内的瞬时奇点之外,宇宙完全非奇异的严格原理)来排除这种奇异态。我认为,剩余的一组非奇异的现实状态没有防火墙,但仍保留信息的霍金辐射从黑洞,形成从非奇异的初始状态。
英文摘要:
The AMPS argument for black hole firewalls seems to arise not only from the assumption of local effective field theory outside the stretched horizon but also from an overcounting of internal black hole states that include states that are singular in the past. Here I propose to exclude such singular states by Extreme Cosmic Censorship (the conjectured principle that the universe is entirely nonsingular, except for transient singularities inside black and/or white holes). I argue that the remaining set of nonsingular realistic states do not have firewalls but yet preserve information in Hawking radiation from black holes that form from nonsingular initial states.
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