Second order phase transition and thermodynamic geometry in Kerr-AdS black holes
Second order phase transition and thermodynamic geometry in Kerr-AdS black holes
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DOI：
10.1103/physrevd.84.064024
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发表时间：
2011-09-19
影响因子：
5
通讯作者：
Samanta, Saurav
中科院分区：
文献类型：
--
作者：
Banerjee, Rabin;Modak, Sujoy Kumar;Samanta, Saurav
我们讨论了一个计划的基础上的Ekrfest方程展示和分类之间的过渡阶段（与“小”和“大”的质量）的Kerr-AdS黑洞。我们发现，对于固定的角速度，这种相变是二阶的两个Escherifest的方程都满足。最后，我们从这个分析中发现的结果与从热力学状态空间几何方法得到的结果有密切的联系。
We discuss a scheme based on Ehrenfest-like equations to exhibit and classify transitions between two phases (with "smaller'' and "larger'' masses) of Kerr-AdS black holes. We show that for fixed angular velocity this phase transition is of second order as both Ehrenfest's equations are satisfied. Finally, we make a close connection of the results found from this analysis with those obtained from the thermodynamic state space geometry approach.