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arXiv 1402.5153hep-th
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Einstein-Proca AdS黑洞的热力学

Thermodynamics of Einstein-Proca AdS Black Holes

Hai-Shan Liu, H. Lu, C. N. Pope

摘要:

研究了具有负宇宙学常数的Einstein-Proca方程的静态球对称解。我们表明,该理论承认的解决方案描述黑洞和孤子在渐近AdS背景。在计算溶液质量和推导热力学热力学第一定律时,会出现一些有趣的微妙之处。我们利用全息重整化,以计算质量,即使在解决方案有一个相当缓慢的渐近AdS几何的方法。利用Wald发展的方法,我们导出了黑洞和孤子解的热力学热力学第一定律。这包括与Proca“电荷相关的重要贡献。“解析法无法找到这些解,因此我们利用数值积分技术来证明它们的存在。

英文摘要:

We study static spherically-symmetric solutions of the Einstein-Proca equations in the presence of a negative cosmological constant. We show that the theory admits solutions describing both black holes and also solitons in an asymptotically AdS background. Interesting subtleties can arise in the computation of the mass of the solutions and also in the derivation of the first law of thermodynamics. We make use of holographic renormalisation in order to calculate the mass, even in cases where the solutions have a rather slow approach to the asymptotic AdS geometry. By using the procedure developed by Wald, we derive the first law of thermodynamics for the black hole and soliton solutions. This includes a non-trivial contribution associated with the Proca "charge." The solutions cannot be found analytically, and so we make use of numerical integration techniques to demonstrate their existence.

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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