NON-THERMODYNAMIC BLACK HOLE EVAPORATION

摘要

IN THIS PAPER, WE INVESTIGATE BLACK HOLE EVAPORATION FROM THE PATH INTEGRAL PERSPECTIVE. WE DEMONSTRATE THAT BESIDES THE STANDARD THERMODYNAMIC MODES, THERE ARE NON-THERMODYNAMIC MODES OF BLACK HOLE EVAPORATION WHICH CONTAIN REMNANTS. THE PURE THERMODYNAMIC PROCESS IS RECOVERED WHEN THE GAUSS-BONNET ACTION IS INVOLVED. THIS SCENARIO OPENS A NEW WINDOW FOR ANALYZING THE PROCESS OF BLACK-HOLE EVAPORATION.