Regularized Weyl double copy

We propose a regularization procedure in the sourced Weyl double copy, a spinorial version of the classical double copy, such that it matches much more general results in the Kerr-Schild version. In the regularized Weyl double copy, the anti-de Sitter (AdS) and the Lifshitz black holes, which form t...

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Bibliographic Details
Published in:arXiv.org 2024-04
Main Authors: Alkac, Gokhan, Gumus, Mehmet Kemal, Kasikci, Oguzhan, Mehmet Ali Olpak, Tek, Mustafa
Format: Article
Language:English
Subjects:
Gauge theory
Regularization
Online Access:Get full text
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Summary:We propose a regularization procedure in the sourced Weyl double copy, a spinorial version of the classical double copy, such that it matches much more general results in the Kerr-Schild version. In the regularized Weyl double copy, the anti-de Sitter (AdS) and the Lifshitz black holes, which form the basis of the study of strongly coupled gauge theories at finite temperature through the AdS/CFT correspondence and its non-relativistic generalization, become treatable. We believe that this might pave the way for finding out a relation between the classical double copy and holography.
ISSN:2331-8422