Hawking radiation is viewed as a tunneling process across the event horizon and the tunneling probability is calculated. According to the tunneling probability,a leading correction to the semi-classical emission rate is found.

• 通过将Hawking辐射看成是穿过事件视界的隧道效应；计算出隧道穿透率并且得到了一个相对于半经典穿透率的修正.