Conserved Energy Flux for the Spherically Symmetric System and the Backreaction Problem in the Black Hole Evaporation
Conserved Energy Flux for the Spherically Symmetric System and the Backreaction Problem in the Black Hole Evaporation
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DOI：
10.1143/ptp.63.1217
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发表时间：
1980-04
影响因子：
--
通讯作者：
H. Kodama
中科院分区：
文献类型：
--
作者：
H. Kodama
对于球对称系统，我们证明了一个新的局部cotEen·ecl通量的存在，它可以解释为物质和引力场的总能量通量。借助于这个守恒定律，我们研究了事件视界的行为和穿过它的能量通量之间的关系，并寻找对辐射到无穷远的总能量施加的约束。讨论了这些结果对黑洞蒸发中的反反应问题的一些启示。
For the spherically symmetric system, we prove the existence o{ a new locally cotEen·ecl flux which can be interpreted to represent the total energy flux of matter and gravitational field. ·with the aid of this conservation law, we study the relation between the behavior of the event horizon and the energy flux across it and look for constraints imposed on the total energy radiated to infinity. Some implications of the results of this study to the backreaction problem in the black hole evaporation are discussed.