The Entropy of black holes: A Primer
The Entropy of black holes: A Primer
复制标题
黑洞的熵：入门
DOI：
10.1007/978-3-0348-7932-3_10
复制
发表时间：
2004
期刊：
影响因子：
--
通讯作者：
T. Damour
中科院分区：
文献类型：
--
作者：
T. Damour
在回顾了黑洞的定义，回顾了它们的能量学和经典热力学之后，阐述了贝肯斯坦的猜想，将熵归因于黑洞，以及霍金对黑洞半经典辐射谱的计算，其中涉及热（普朗克）因子。然后讨论将黑洞熵解释为宏观黑洞的量子微观态数量的对数的尝试，特别强调弦理论中获得的结果。在提到（技术上更清晰，但概念上更复杂）超对称（BPS）黑洞的情况以及相应的狄利克雷膜系统简并性计数之后，人们详细讨论了大质量弦态和非超对称史瓦西黑洞之间的“对应关系”。
After recalling the definition of black holes, and reviewing their energetics and their classical thermodynamics, one expounds the conjecture of Bekenstein, attributing an entropy to black holes, and the calculation by Hawking of the semiclassical radiation spectrum of a black hole, involving a thermal (Planckian) factor. One then discusses the attempts to interpret the black-hole entropy as the logarithm of the number of quantum micro-states of a macroscopic black hole, with particular emphasis on results obtained within string theory. After mentioning the (technically cleaner, but conceptually more intricate) case of supersymmetric (BPS) black holes and the corresponding counting of the degeneracy of Dirichlet-brane systems, one discusses in some detail the" correspondence" between massive string states and non-supersymmetric Schwarzschild black holes.
DOI：
10.1017/9781009253161
发表时间：
2023-02
期刊：
--
影响因子：
--
作者：
S. Hawking;G. Ellis
通讯作者：
S. Hawking;G. Ellis