Dirac粒子的Rindler辐射与黑洞蒸发

THE B.H.EVAPORATION AND THE RINDLER RADIATION OF THE DIRAC PARTICLES

一、Rindler 时空中的 Dirac 粒子热谱Rindler 坐标系是在平直时空中,从随动坐标系看来作匀加速运动的坐标系。如果匀加速度是 b,那么定义沿加速方向的 Rindler 空间坐标为 Z=1/b。

The solution of the Dirac equation in the Rindler coordinates has been explored.It is concluded that the accelerated detector in wacuum will not only detect bosons in the form of black body radiation,but also detect high energy fermions in the form of black body radiation.We obtain B.H.Haw- king thermal spectrum of the high-energy fermions again making use of the equivalence principle.Finally,we suggest conditions producing thermal redia- tions from stationary spacetime.