Color-kinematic numerators for fermion Compton amplitudes

Color-kinematic numerators for fermion Compton amplitudes

Abstract We introduce a novel approach to compute Compton amplitudes involving a fermion pair inspired by Hopf algebra amplitude constructions. This approach features a recursive relation employing quasi-shuffle sets, directly verifiable by massive factorization properties. We derive results for min...

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Bibliographic Details
Main Authors: N. Emil J. Bjerrum-Bohr, Gang Chen, Yuchan Miao, Marcos Skowronek
Format: Article
Language:English
Published: SpringerOpen 2024-07-01
Series:Journal of High Energy Physics
Subjects:
Scattering Amplitudes
Gauge Symmetry
Online Access:https://doi.org/10.1007/JHEP07(2024)242
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