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arXiv 1306.5488hep-thgr-qc
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防火墙论点的缺陷在于

The flaw in the firewall argument

Samir D. Mathur, David Turton

摘要:

围绕着黑洞互补性的问题有很多困惑,因为这个问题在没有讨论保证幺正性的机制的情况下就被考虑了。考虑这样一种机制,可以得出:(1)能量E为黑洞温度T的Hawking量子携带信息,因此只有涉及E>>T量子的适当过程才可能具有无信息视界的互补描述;(2)拉伸视界描述了具有给定质量M的所有可能的黑洞态,它必须向外扩展到一个距离s_{bubble},才能接受额外的下落比特;(3)霍金辐射有一个特定的低温T,下落量子只在视界的距离s_{alpha}内与它发生显著的相互作用。我们发现了s_{alpha} &lt;< s_{bubble} for E>&gt;T,这消除了Almheiri等人最近提出的反对互补性的论点。特别是,条件E&gt;&gt;T导致了“模糊球互补性”的概念,其中视界周围的模式确实正确地纠缠在互补图像中,从而产生真空。

英文摘要:

A lot of confusion surrounds the issue of black hole complementarity, because the question has been considered without discussing the mechanism which guarantees unitarity. Considering such a mechanism leads to the following: (1) The Hawking quanta with energy E of order the black hole temperature T carry information, and so only appropriate processes involving E>>T quanta can have any possible complementary description with an information-free horizon; (2) The stretched horizon describes all possible black hole states with a given mass M, and it must expand out to a distance s_{bubble} before it can accept additional infalling bits; (3) The Hawking radiation has a specific low temperature T, and infalling quanta interact significantly with it only within a distance s_{alpha} of the horizon. One finds s_{alpha} << s_{bubble} for E>>T, and this removes the argument against complementarity recently made by Almheiri et al. In particular, the condition E>>T leads to the notion of 'fuzzball complementarity', where the modes around the horizon are indeed correctly entangled in the complementary picture to give the vacuum.

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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