标题： 关于黑洞火墙的评论 显示英文标题

标题： Comment on the black hole firewall

摘要： 最近，有人通过表明对于下落观察者而言，黑洞互补性会导致黑洞视界附近存在火墙从而违反等效原理，论证了黑洞互补性是不一致的。 如果是真的，这就需要放弃黑洞互补性至少一个假设。 在这篇评论中，我想讨论一下得出结论所基于的一个附加假设，即早期向外发射的霍金辐射与晚期辐射是纠缠的。 显示英文摘要

摘要： Recently, it has been argued that black hole complementarity is inconsistent by showing that, for an infalling observer, it would lead to the existence of a firewall near the black hole horizon, thereby violating the equivalence principle. If true, this would necessitate to give up on at least one of the postulates of black hole complementarity. In this comment I want to address an additional assumption that went into the conclusion, that the early outgoing Hawking radiation is entangled with the late radiation.