Subleading BMS charges and fake news near null infinity

Subleading BMS charges and fake news near null infinity

Abstract In this paper we establish a relation between the non-linearly conserved New-man-Penrose charges and certain subleading terms in a large-r expansion of the BMS charges in an asymptotically-flat spacetime. We define the subleading BMS charges by considering a 1/r-expansion of the Barnich-Bra...

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Bibliographic Details
Main Authors: Hadi Godazgar, Mahdi Godazgar, C. N. Pope
Format: Article
Language:English
Published: SpringerOpen 2019-01-01
Series:Journal of High Energy Physics
Subjects:
Classical Theories of Gravity
Space-Time Symmetries
Online Access:http://link.springer.com/article/10.1007/JHEP01(2019)143

Internet

http://link.springer.com/article/10.1007/JHEP01(2019)143

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