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arXiv 1903.03437gr-qchep-th
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带电多毛黑洞的温度和熵修正

The temperature and entropy corrections on the charged hairy black holes

M. Rostami, J. Sadeghi, S. Miraboutalebi, B. Pourhassan

摘要:

本文研究了带有标量场的带电黑洞的熵和温度的一阶修正。在这里,我们应用这种校正的不同情况下的黑洞。这些修正是由于统计物理的热涨落。同时,我们利用这种修正,对$ P - V $进行了临界研究和相变研究。此外,我们还研究了校正对系统临界点和稳定性的影响。我们得到了修正的热力学量,并发现了热涨落对黑洞稳定性的影响。我们发现黑洞的稳定性依赖于热涨落。最后,我们比较了修正后的结果和未修正的结果。

英文摘要:

In this paper, we consider the first order correction of the entropy and temperature in a charged black hole with a scalar field. Here, we apply such correction for the different cases of black holes. These corrections are due to the thermal fluctuations of statistical physics. Also, we take advantage of such corrections and study the $ P - V $ critically and phase transition. Also, we investigate the effect of correction on the critical point and stability of the system. We obtain modified thermodynamics quantities and find effects of thermal fluctuations in the stability of the black hole. We find that stability of black hole is depend on the thermal fluctuations. Finally, we compare the results of the corrected and uncorrected by thermodynamical quantities.

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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