The partial Bondi gauge: Gauge fixings and asymptotic charges

In the companion paper [SciPost Phys. 13, 108 (2022)] we have studied the solution space at null infinity for gravity in the partial Bondi gauge. This partial gauge enables to recover as particular cases and among other choices the Bondi-Sachs and Newman-Unti gauges, and to approach the question of...

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Bibliographic Details
Main Author: Marc Geiller, Céline Zwikel
Format: Article
Language:English
Published: SciPost 2024-03-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.16.3.076