论文标题
在黑洞上作为宏观量子对象
On black holes as macroscopic quantum objects
论文作者
论文摘要
Schwarzschild与Schwarzschild在经典演变中的适当时间的相对流动实际上迫使我们将黑洞的形成解释为高度非局部量子过程，在该过程中，壳/抗壳对在近距离上产生了壳，从而取消了原始的壳外壳，从而取消了原始的外壳。通过研究黑洞背景中的量子场，我们揭示了相似的非本地效应。除其他事项外，霍金对的外向成员很快就会与黑洞的几何形状（而不是其伴侣）纠缠在一起，这与通常的假设相反，即霍金对根据地平线附近的局部几何形状会最大程度地纠缠在一起。同样，插入波甚至在越过地平线之前就会影响黑洞的几何形状。最后，我们发现粒子需要有限的时间才能进出黑洞地平线，从而避免了无限的蓝色和红移的过程中正好发生在地平线上。这些发现强烈支持黑洞作为宏观量子对象的图片。
The relative flow of the Schwarzschild vs. the proper time during the classical evolution of a collapsing shell in the Schwarzschild coordinates practically forces us to interpret black hole formation as a highly non-local quantum process in which a shell/anti-shell pair is created within the incipient horizon, thus canceling out the original collapsing shell exactly at the horizon. By studying quantum fields in the black hole background, we reveal similar non-local effects. Among other things, the outgoing member of the Hawking pair very quickly becomes entangled with the black hole geometry (and not its partner), which is in contrast with the usual assumption that the Hawking pair is maximally entangled according to the local geometry near the horizon. Also, an infalling wave affects the black hole geometry even before it crosses the horizon. Finally, we find that a particle takes a finite amount of time to tunnel in and out of the black hole horizon, and thus avoids infinite blue and redshift in processes happening exactly at the horizon. These findings strongly support the picture of a black hole as a macroscopic quantum object.
