论文标题

热力学和弱宇宙审查猜想是广告黑洞,在扩展相空间中具有单子

Thermodynamics and weak cosmic censorship conjecture of an AdS black hole with a monopole in the extended phase space

论文作者

Hu, Xin-Yun, He, Ke-Jian, Zeng, Xiao-Xiong, Wu, Jian-Pin

论文摘要

扩展相空间中黑洞热力学的第一定律最近盛行。但是,尚未对第二定律以及弱宇宙审查制度的猜想进行广泛研究。在本文中,我们研究了热力学定律和在带电颗粒吸收下的延伸相空间中具有全球单极的广告黑洞的弱宇宙审查猜想。结果表明,热力学的第一定律是有效的,而第二定律则违反了极端和近乎超级黑洞。此外,我们发现弱宇宙审查制度的猜想仅适用于极端黑洞,但对于近超级黑洞是有效的。与以前的结果不同,高阶校正被忽略了。

The first law of black hole thermodynamics in the extended phase space is prevailing recently. However, the second law as well as the weak cosmic censorship conjecture has not been investigated extensively. In this paper, we investigate the laws of thermodynamics and the weak cosmic censorship conjecture of an AdS black hole with a global monopole in the extended phase space under a charged particle absorption. It is shown that the first law of thermodynamics is valid, while the second law is violated for the extremal and near-extremal black holes. Moreover, we find the weak cosmic censorship conjecture is valid only for the extremal black hole, but is violable for the near-extremal black hole. It is different from the previous results where the high order corrections were neglected.

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