Asymptotic Weyl double copy in Newman-Penrose formalism

Abstract In this paper, we provide a self-contained investigation of the Weyl double copy in the Newman-Penrose formalism. We examine the Weyl double copy constraints for the general asymptotically flat solution in the Newman-Unti gauge. We find that two transparent solutions of the asymptotic Weyl...

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Bibliographic Details
Published in:Journal of High Energy Physics
Main Authors: Pujian Mao, Weicheng Zhao
Format: Article
Language:English
Published: SpringerOpen 2024-02-01
Subjects:
Classical Theories of Gravity
Scattering Amplitudes
Gauge-Gravity Correspondence
Online Access:https://doi.org/10.1007/JHEP02(2024)171

Internet

https://doi.org/10.1007/JHEP02(2024)171

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