N3LO gravitational quadratic-in-spin interactions at G 4

N3LO gravitational quadratic-in-spin interactions at G 4

Abstract We compute the N3LO gravitational quadratic-in-spin interactions at G 4 in the post-Newtonian (PN) expansion via the effective field theory (EFT) of gravitating spinning objects for the first time. This result contributes at the 5PN order for maximally-spinning compact objects, adding the s...

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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:
Classical Theories of Gravity
Effective Field Theories
Renormalization Regularization and Renormalons
Scattering Amplitudes
Online Access:https://doi.org/10.1007/JHEP07(2021)116

Internet

https://doi.org/10.1007/JHEP07(2021)116

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