摘要
运用超越半经典近似理论研究了Kerr-deSitter黑洞事件视界处的任意自旋粒子的隧穿辐射,并得到了修正的Hawking温度和粒子隧穿率.利用修正的Hawking温度和迹反常理论,进一步得到了此黑洞的修正熵,结果表明,超越半经典近似理论可适用于各种自旋粒子的隧穿辐射.
Using the method beyond semiclassical approximation,the tunneling behavior of the arbitrary spin particles at the event horizon of Kerr-de Sitter black hole is researched,and the corrected Hawking temperature and the quantum tunneling rate are obtained. By the corrected temperature and the trace anomaly theory,the corrected entropy of Kerr-de Sitter black hole is derived.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2010年第8期5266-5270,共5页
Acta Physica Sinica
基金
国家自然科学基金(批准号:10773008)资助的课题~~
