论文标题

新版本的Gedanken实验,拓扑RN-ADS黑洞不能过多地充电

The topological RN-AdS black holes cannot be overcharged by the new version of gedanken experiment

论文作者

Huang, Yong-Ming, Tian, Yu, Wu, Xiao-Ning, Zhang, Hongbao

论文摘要

在本文中,我们使用Sorce和Wald提出的新版本的Gedanken实验,测试了N> = 4 = 4尺寸的n> = 4尺寸的近尺寸极端RN-ADS黑洞,即平面和超曲。前提是物质场的应力张量的非电磁部分满足无效的能量条件和线性稳定性条件,我们发现在二阶扰动近似中,黑洞不能过多地充电,其中包括自我强度和有限尺寸效果。结果,我们得出的结论是,对胡贝型类型的侵犯永远不会发生,WCCC为拓扑rn-ads黑洞所保留。

In this paper, we test the weak cosmic censorship conjecture (WCCC) for n >= 4 dimensional nearly extremal RN-AdS black holes with non-trivial topologies, namely plane and hyperbola, using the new version of gedanken experiment proposed by Sorce and Wald. Provided that the non-electromagnetic part of the stress tensor of matter fields satisfies the null energy condition and the linear stability condition holds, we find that the black holes cannot be overcharged under the second-order perturbation approximation, which includes the self-force and finite-size effects. As a result, we conclude that the violation of Hubeny type never occurs and the WCCC holds for the topological RN-AdS black hole.

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