三维Schwarzschild黑洞熵的相干态表示(英文)

Entropies of two Dimensional Schwarzschild black holes in coherent state representation

利用相干态表示考察了二维史瓦西黑洞的熵 ,所得的结果包含两个部分 ,其一与标准的贝肯斯坦—霍金熵相同 ,另一部分与平真时空中量子系统的一般统计物理熵。对此结果文中还进行了讨论。

The coherent state representation is used to investigate the entropy structure of a two-dimensional Schwarzschil black hole. The result consists of two parts: one agrees with the standard Bekenstein-Hawking's entropy and the other is the ordinary statistical entropy of a quantum system in flat spacetimes. Some discussions have made then.