论文标题
Reissner-Nordström黑洞的量子气氛
The Quantum Atmosphere of Reissner-Nordström Black Holes
论文作者
论文摘要
霍金辐射起源于黑洞周围的“量子气氛”，不一定来自地平线附近。我们检查并讨论并讨论渐近平坦的Reissner-Nordström黑洞的量子大气的性质，随着极端性的接近，它远离黑洞越来越远，尽管可以说，它与空间无穷大的正常真空波动是无法区分的。此外，根据我们先前关于“春季常数”重新编写Kerr黑洞的鹰温度的发现之后，我们将相同的概念推广到Reissner-Nordström案例，这使我们可以将最小尺寸放在可以在黑洞附近发出的鹰颗粒的位置，并与伸展的水平同意。
Hawking radiation originates from a "quantum atmosphere" around black holes, not necessarily from the vicinity of the horizon. We examine and discuss the properties of quantum atmospheres of asymptotically flat Reissner-Nordström black holes, which extends further and further away from the black hole as extremality is approached, though arguably it becomes indistinguishable from normal vacuum fluctuation at spatial infinity. In addition, following our previous findings on re-writing the Hawking temperature of a Kerr black hole in terms of a "spring constant", we generalize the same notion to the Reissner-Nordström case, which allows us to put a minimum size on the location where Hawking particles can be emitted near a black hole, which agrees with the stretched horizon.
