Kerr-Schild double copy for Kundt spacetimes of any dimension

Abstract We show that vacuum type N Kundt spacetimes in an arbitrary dimension admit a Kerr-Schild (KS) double copy. This is mostly done in a coordinate-independent way using the higher-dimensional Newman-Penrose formalism. We also discuss two kinds of non-uniqueness of an electromagnetic field corr...

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Bibliographic Details
Main Authors: Marcello Ortaggio, Vojtěch Pravda, Alena Pravdová
Format: Article
Language:English
Published: SpringerOpen 2024-02-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP02(2024)069