矢量粒子的隧穿辐射研究

Research on the Vector Particles' Tunneling Radiation

在标量粒子、费米子的隧穿辐射研究基础上,讨论矢量粒子的隧穿辐射.矢量粒子的运动遵循Proca方程.利用WKB近似,研究矢量粒子在二维黑洞中的隧穿率,并通过隧穿率得到黑洞霍金温度.研究结果表明,黑洞温度同样可以通过矢量粒子的隧穿辐射得到.

The tunneling radiation of scalar particles and fermions has been investigated. In this paper we discuss the vector particles＇ tunneling radiation. The motion of a vector particle obeys the Proca equation. Using the WKB approximation, we investigate the tunneling probability in two-dimensional black hole and get the Hawking temperature via the probability. The result shows that the Hawking temperature of the black hole can also be obtained by the vector particle＇s tunneling radiation.