【摘要】 利用′ｔＨｏｏｆｔ的边界条件和“准周期”边界条件分别求解了１＋１维黑洞背景时空中的ＫｌｅｉｎＧｏｒｄｏｎ方程和Ｄｉｒａｃ方程，并计算了相应的玻色子熵与费米子熵，发现它们具有同一发散形式，两者仅相差一个系数更多还原

【Abstract】 The Klein Gordon and Dirac equations are solved in the background space time of 1+1 dimensional black holes, respectively with the’t Hooft and “quasi periodic” boundary conditions. The corresponding entropies of bosons and fermions are calculated. The result shows that the divergence in the fermionic entropy has the same form as that in the bosonic one except that the coefficients are different.更多还原