Vaidya-Bonner黑洞的自发辐射

The spontaneous radiation of a Vaidya-Bonner black hole

利用弯曲时空中标量粒子运动的Hamilton Jacobin方程 ,研究Vaidya Bonner黑洞周围时空的自发辐射 ,得到了自发辐射的能量条件。它不仅依赖于黑洞的质量、电荷 ,还与黑洞视界的变化有关。

Using Hamilton-Jacobin equation of scalar particles in curve space-time, the spontaneous radiation of a Vaidya-Bonner black hole is studied. The energy condition for the occurrence of the spontaneous radiation is obtained. It not only depends on the mass and charged of the black hole, but also is related to the variations of black hole event horizon.