Vaidya-Bonner黑洞的隧穿效应及出射修正谱

Tunnelling effect from a Vaidya-Bonner black hole and corresponding emission spectrum correction

摘要: 将Parikh-Wilczek的半经典隧穿方法推广到动态Vaidya-Bonner黑洞.注意到Hawking辐射是黑洞事件视界附近由于真空涨落而引发的一种量子隧穿,在考虑辐射粒子自引力作用的情况下,计算了粒子的隧穿率及其相应的出射修正谱,结果满足量子理论的幺正性定理.

Abstract: We extend Parikh and Wilczek's work to the Vaidya–Bonner black hole.We regard Hawking radiation as a tunneling process across the event horizon and calculate the tunneling probability when self-gravitation is taken into account.We also obtain the corresponding emission spectrum correction,the result is consistent with an underlying unitary theory.