Regularized Weyl double copy

2024-04-15
Alkaç, Gökhan
Gümüş, Mehmet Kemal
Kaşlkçl, Oǧuzhan
Olpak, Mehmet Ali
Tek, Mustafa
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 nonrelativistic generalization, become treatable. We believe that this might pave the way for finding a relation between the classical double copy and holography.
Physical Review D
Citation Formats
G. Alkaç, M. K. Gümüş, O. Kaşlkçl, M. A. Olpak, and M. Tek, “Regularized Weyl double copy,” Physical Review D, vol. 109, no. 8, pp. 0–0, 2024, Accessed: 00, 2024. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85190769635&origin=inward.