Splitting amplitudes at N3LO in QCD

Abstract In the limit where partons become collinear to each other, scattering amplitudes factorize into a product of universal, process-independent building blocks and scattering amplitudes involving fewer partons. We compute these universal building blocks — known as splitting amplitudes — for two...

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Bibliographic Details
Main Authors: Xin Guan, Franz Herzog, Yao Ma, Bernhard Mistlberger, Adi Suresh
Format: Article
Language:English
Published: SpringerOpen 2025-01-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP01(2025)090
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