摘要
运用Parikh的量子隧穿模型,研究了NUT-Kerr-Newman黑洞的量子隧穿辐射特征.研究结果表明,当考虑能量守恒与角动量守恒时,稳态NUT-Kerr-Newman黑洞的真实谱不再是纯热谱,视界处粒子的隧穿率与Bekenstein-Hawking熵有关,且满足量子力学中的幺正性原理.
Adopting Parikh＇s mode of quantum radiation as tunneling, the tunneling radiation characteristics of NUT-Kerr-Newman black hole is studyed. When energy conservation and angular momentum conservation are taken into account, the real spectrum of stationary NUT-Kerr-Newman black hole is not precisely thermal at all and the tunneling rate of the particle on the event horizon relates to the change of Bekenstein- Hawking entropy, which is consistent with underlying unitary quantum theory.
出处
《数学物理学报（A辑）》
CSCD
北大核心
2008年第6期1150-1156,共7页
Acta Mathematica Scientia
基金
国家自然科学基金(10347008)资助
