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arXiv 1002.3581gr-qchep-thmath-phmath.MP
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带电旋转黑洞熵的量子修正

Quantum corrections to the entropy of charged rotating black holes

M. Akbar, K. Saifullah

摘要:

来自黑洞的霍金辐射可以被看作是粒子通过事件视界的量子隧穿。使用这种方法,我们提供了一个一般的框架,研究修正的黑洞的熵超越半经典近似。将三变量精确微分的性质应用到第一定律热力学中,研究了带电旋转黑洞,明确地给出了Kerr-Newman黑洞和带电旋转BTZ黑洞的熵和视界面积的修正.它表明,其他几何,如史瓦西,Reissner-Nordström和反德西特史瓦西时空的结果很容易遵循。

英文摘要:

Hawking radiation from a black hole can be viewed as quantum tunneling of particles through the event horizon. Using this approach we provide a general framework for studying corrections to the entropy of black holes beyond semiclassical approximations. Applying the properties of exact differentials for three variables to the first law thermodynamics, we study charged rotating black holes and explicitly work out the corrections to entropy and horizon area for the Kerr-Newman and charged rotating BTZ black holes. It is shown that the results for other geometries like the Schwarzschild, Reissner-Nordström and anti-de Sitter Schwarzschild spacetimes follow easily.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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