arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1401.0288hep-thgr-qc
收藏

解开黑洞真空

Disentangling the Black Hole Vacuum

S. Hossenfelder

摘要:

我们研究了霍金辐射的退纠缠是否可以用任何局域操作来实现的问题。我们假设我们寻找的操作是酉的,并且可以通过Bogoliubov变换来描述。这允许制定关于解开操作的要求。然后,我们表明,这些要求可以满足类时边界条件在近地平线区域和当地观察员没有注意到边界的存在,并没有遇到防火墙。

英文摘要:

We study the question whether disentanglement of Hawking radiation can be achieved with any local operation. We assume that the operation we look for is unitary and can be described by a Bogoliubov transformation. This allows to formulate requirements on the operation of disentanglement. We then show that these requirements can be fulfilled by a timelike boundary condition in the near-horizon area and that the local observer does not notice the presence of the boundary and does not encounter a firewall.

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。

↑