Hidden Conformal Symmetry in Higher Derivative Dynamics for the Kerr Black Hole

Valentina Giangreco M. Puletti; Victoria L. Martin

doi:10.3390/universe8030155

Hidden Conformal Symmetry in Higher Derivative Dynamics for the Kerr Black Hole

Valentina Giangreco M. Puletti^*, Victoria L. Martin

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

The Kerr/CFT correspondence provides a holographic description of spinning black holes that exist in our universe and the notion of hidden conformal symmetry allows for a formulation of this correspondence that is away from extremality. In this study, we examined how hidden conformal symmetry is manifest when we consider dynamics beyond the Klein–Gordon equation through studying the analytic structure of the higher derivative equations of the motion of a massless probe scalar field on a Kerr background, using the monodromy method. Since such higher derivative dynamics appear in known examples of holographic AdS/logCFT correspondences, we investigated whether or not a Kerr/logCFT correspondence could be possible.

Original language	English
Article number	155
Journal	Universe
Volume	8
Issue number	3
DOIs	https://doi.org/10.3390/universe8030155
Publication status	Published - 28 Feb 2022

Bibliographical note

Funding Information:
Funding: This research was supported in part by the Icelandic Research Fund, under contract 195970-053, and by grants from the University of Iceland Research Fund.

Publisher Copyright:
© 2022 by the authors. Licensee MDPI, Basel, Switzerland.

Other keywords

Black holes
Gravitation
Women physicists

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10.3390/universe8030155

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Hidden Conformal Symmetry in Higher Derivative Dynamics for the Kerr Black Hole

Abstract

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