缓变动态史瓦西时空的熵

Entropy of in the Non-stationary and Slowly Changing Schwarzschild Space-Time

研究了在视界附近局部热平衡下缓变动态球对称时空的熵.结果表明,通过适当选取截断因子,则熵与视界面积成正比,且随时间作动态改变.

The entropy of the non-stationary and slowly changing spherically symmetric Schwarzschild space-time is calculated under local thermal balance. The result shows that the entropy is still proportional to its surface area if we choose proper cut-off.