摘要
采用不同的零标架构造,利用brick-wall法计算Reissner-Nordstrm黑洞Dirac场的熵,其结果表明,构造的零标架不同,计算所得到的Dirac场的熵是一致的.
The entropy of Dirac field in Reissner-Nordstrm black hole is calculated by adopting different null-tetrad via brick-wall method.It is found although null-tetrad is constructed differently,the entropy of Dirac field by calculating is the same.
出处
《西华师范大学学报（自然科学版）》
2005年第2期113-117,144,共6页
Journal of China West Normal University(Natural Sciences)
基金
国家自然科学基金资助项目(10347008)
