摘要
在 Tortoise坐标系中 ,利用 Brick-Wall模型研究中微子场和标量场对 Vaidya-Bonner-de Sitter黑洞熵的量子修正 .当黑洞事件视界不随超前时间变化时 ,结果与 Reissner-Nordstrom-de
In the Tortoise coordinates,the quantum corrections to the entropy of the Vaidya-Bonner-de Sitter black hole due to neutrino and scalar fields are investigated by using the brick-wall model. When the event horizon of the black hole does not depend upon the advanced time, the results coincide with that of the Reissner-Nordstrm-de Sitter black hole.
出处
《兰州大学学报(自然科学版)》
CAS
CSCD
北大核心
2003年第6期40-44,共5页
Journal of Lanzhou University(Natural Sciences)
基金
国家自然科学基金资助项目 ( 1 0 3 75 0 5 1)