N3LO gravitational spin-orbit coupling at order G 4

Abstract In this paper we derive for the first time the N3LO gravitational spin-orbit coupling at order G 4 in the post-Newtonian (PN) approximation within the effective field theory (EFT) of gravitating spinning objects. This represents the first computation in a spinning sector involving three-loo...

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Bibliographic Details
Main Authors: Michèle Levi, Andrew J. McLeod, Matthew von Hippel
Format: Article
Language:English
Published: SpringerOpen 2021-07-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP07(2021)115