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arXiv 1705.08970hep-thgr-qc
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Horndeski引力与逆等周不等式的破坏

Horndeski Gravity and the Violation of Reverse Isoperimetric Inequality

Xing-Hui Feng, Hai-Shan Liu, Wen-Tian Lu, H. Lu

摘要:

我们考虑Einstein-Horndeski-Maxwell引力,以及一个宇宙学常数和多个Horndeski轴子。我们构造了荷电AdS平面黑洞在一般的尺寸,其中Horndeski的焦虑跨越的平面方向。通过热力学分析,得到了黑洞的体积.我们发现,反向等周不等式可以被违反,这意味着这些黑洞可以更有效地存储信息比史瓦西黑洞。

英文摘要:

We consider Einstein-Horndeski-Maxwell gravity, together with a cosmological constant and multiple Horndeski axions. We construct charged AdS planar black holes in general dimensions where the Horndeski anxions span over the planar directions. We analyse the thermodynamics and obtain the black hole volumes. We show that the reverse isoperimetric inequality can be violated, implying that these black holes can store information more efficiently than the Schwarzschild black hole.

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