On Black Hole Thermodynamics and Back-reaction  

作　　者：HUANG Chaoguang LIU Liao XU Feng 

机构地区：[1]Institute of High Energy Physics,Academia Sinica,Beijing 100039 [2]Department of Physics,Beijing Normal University,Beijing 100875 [3]Department of Physics,Yunnan Normal University,Kunming 650098

出　　处：《Chinese Physics Letters》1991年第3期118-121,共4页中国物理快报（英文版）

摘　　要：It is shown in this paper that there is a difficulty in conventional black hole thermodynamics.To overcome the difficulty we introduce a“surface”near the event horizon as an additional thermodynamical object.The mass and entropy of the additional“surface”are the same as the correction of mass of Schwarzschild black hole obtained in the back-reaction program up to a constant factor.This implies that some effects of back reaction an automatically considered in our thermodynamic phenomenological treatment.

关 键 词：DIFFICULTY implies OVERCOME 

分 类 号：O57[理学—粒子物理与原子核物理]