Black hole entropy and higher curvature interactions.
Black hole entropy and higher curvature interactions.
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DOI：
10.1103/physrevlett.70.3684
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发表时间：
1993-06
影响因子：
8.6
通讯作者：
T. Jacobson;R. Myers
中科院分区：
文献类型：
--
作者：
T. Jacobson;R. Myers
通过结合哈密顿方法推导的黑洞力学第一定律，得到洛夫洛克高曲率引力理论中静止黑洞熵的通用公式。熵不仅仅是地平线表面积的四分之一，还包括在地平线横截面上积分的固有曲率不变量之和。
A general formula for the entropy of stationary black holes in Lovelock higher-curvature gravity theories is obtained by integrating the first law of black hole mechanics, which is derived by Hamiltonian methods. The entropy is not simply one quarter of the surface area of the horizon, but also includes a sum of intrinsic curvature invariants integrated over a cross section of the horizon.