Introducing the notion of the local thermal equilibrium,the Hawking effect and the entropy of a nonstationary Kerr Newman black hole whose metric changes slowly are studied by the method of Damour Ruffini and the thin film model.
Introducing the notion of the local thermal equilibrium,the Hawking effect and the entropy of a nonstationary Kerr Newman black hole whose metric changes slowly are studied by the method of Damour Ruffini and the thin film model.
引入局域热平衡概念 ,用Damour Ruffini方法和薄膜模型研究了缓变动态Kerr Newman黑洞的Hawking辐射和熵 .