论文标题
两个对齐的Kerr黑洞的热力学
Thermodynamics of two aligned Kerr black holes
论文作者
论文摘要
我们研究了由固定轴对称构型的第一定律，该法律由两个由无质量支柱隔开的kerr黑洞组成。我们的分析采用了扩展的双kerr溶液以及静态单和二进制黑洞的热力学获得的最新结果。我们表明，类似于静电案例，在固定二进制系统中，热力学长度$ \ ell $由公式$ \ ell = l \ eeld = l \ exp（γ_0）$定义，其中$ l $是支撑杆的坐标长度，而$γ_0$ $ $ guas_0 $是prut the strut的公制函数$γ$的值。
We investigate the first law of thermodynamics in the stationary axisymmetric configurations composed of two Kerr black holes separated by a massless strut. Our analysis employs the recent results obtained for the extended double-Kerr solution and for thermodynamics of the static single and binary black holes. We show that, similar to the electrostatic case, in the stationary binary systems the thermodynamic length $\ell$ is defined by the formula $\ell=L\exp(γ_0)$, where $L$ is the coordinate length of the strut, and $γ_0$ is the value of the metric function $γ$ on the strut.
