黑洞热力学关系式

Relation of black hole thermodynamics

发展应用量子统计与膜模型计算黑洞熵的方法 ,对黑洞熵产生的统计根源进一步研究 ,利用配分函数与系统内能的关系 ,确定出在积分中引入的参数 ,然后再应用熵与配分函数的关系 ,求得黑洞熵应为视界面积的 2 / 3.在此基础上进一步修改 Bekenstein- Sm arr公式 ,给出新的黑洞热力学第一定律表达式 .

We develop the method of calculating the entropy of black hole via the quantum statistics and membrane model.Further,we study the statistical source of entropy.Using the relation between partition function and inner energy,we determine the parameter  involved in integration.Then using the relation between the entropy and partition function,we obtain that the black hole entropy is 2/3 of area of horizon.On this basis,we revise the Bekenstein-Smarr formula and give the new expression of first law of black hole thermodynamics.