Breaking away from the near horizon of extreme Kerr

We study gravitational perturbations around the near horizon geometry of the (near) extreme Kerr black hole. By considering a consistent truncation for the metric fluctuations, we obtain a solution to the linearized Einstein equations. The dynamics is governed by two master fields which, in the c...

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Bibliographic Details
Main Author: Alejandra Castro, Victor Godet
Format: Article
Language:English
Published: SciPost 2020-06-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.8.6.089