采用Parikh的半经典量子隧穿模型,研究了Anti-de Sitter时空中的平面对称黑洞的量子隧穿效应.结果表明,在能量守恒的条件下,此黑洞事件视界处粒子的隧穿率与Bekenstein-Hawking熵变有关,真实的辐射谱不再是纯热谱,但满足量子力学中的么正性原理.
Applying Parikh' s semi-classical quantum tunneling method, the authors study the tunneling radiation characteristics of a plane symmetry black hole in Anti-de Sitter space-time. The result shows that when energy conservation is taken into consideration, the tunneling rate of the radiation particle is related to the change of Bekenstein-Hawking entropy and the radiation spectrum is not pure thermal, but satisfies an underlying unitary theory.