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arXiv 2409.09333gr-qchep-th
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黑洞热力学的普适拓扑分类

Universal topological classifications of black hole thermodynamics

Shao-Wen Wei, Yu-Xiao Liu, Robert B. Mann

AI总结:

本文将黑洞态视为热力学参数空间的拓扑缺陷,发现四种分类,明确不同黑洞态稳定性及温限下热力学性质,建立态排序,为量子引力提供见解。

摘要:

在本文中,我们将黑洞态视为热力学参数空间内的拓扑缺陷,研究其普适分类。通过构造向量的渐近行为,结果表明存在四种不同的拓扑分类,记为$W^{1-}$、$W^{0+}$、$W^{0-}$和$W^{1+}$。在这些分类中,最内层小黑洞态分别为不稳定、稳定、不稳定和稳定,而最外层大黑洞态则表现出不稳定、不稳定、稳定和稳定的行为。这些分类在低和高霍金温度极限下也呈现出对比性的热力学性质。此外,对于特定拓扑分类,我们建立了随视界半径增大时局部热力学稳定与不稳定黑洞态的系统排序。这些结果揭示了支配黑洞热力学的普适拓扑分类,为量子引力的基本性质提供了宝贵见解。

英文摘要:

In this Letter, we investigate the universal classifications of black hole states by considering them as topological defects within the thermodynamic parameter space. Through the asymptotic behaviors of the constructed vector, our results indicate the existence of four distinct topological classifications, denoted as $W^{1-}$, $W^{0+}$, $W^{0-}$, and $W^{1+}$. Within these classifications, the innermost small black hole states are characterized as unstable, stable, unstable, and stable, respectively, while the outermost large ones exhibit an unstable, unstable, stable, and stable behavior. These classifications also display contrasting thermodynamic properties in both low and high Hawking temperature limits. Furthermore, we establish a systematic ordering of the local thermodynamically stable and unstable black hole states as the horizon radius increases for a specific topological classification. These results reveal the universal topological classifications governing black hole thermodynamics, providing valuable insights into the fundamental nature of quantum gravity.

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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