Abstract

We study various aspects of the recently discovered holographic pole-skipping phenomenon. We consider pole-skipping in the holographic dual of rotating black holes for the scalar field and metric perturbations. We determine the Lyapunov exponent and butterfly velocity from holographic gravitational pole-skipping points. We also study the first pole-skipping point for the scalar field in various backgrounds including rotating and charged black holes, and we take into account the interaction with the background electromagnetic field.

中文翻译：

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全息跳极现象的若干方面

摘要

我们研究了最近发现的全息跳极现象的各个方面。我们考虑在标量场和度量扰动的旋转黑洞的全息对偶中跳极。我们从全息引力跳极点确定李雅普诺夫指数和蝴蝶速度。我们还研究了包括旋转黑洞和带电黑洞在内的各种背景中标量场的第一个跳极点，并考虑了与背景电磁场的相互作用。