One-loop transverse-momentum-dependent soft function at higher orders in the dimensional regulator

Abstract The transverse-momentum-dependent (TMD) soft function for a generic hadroproduction process involving massive colored particles is analytically calculated at the one-loop level, extended to higher orders in the dimensional regulator ϵ. We present both the azimuthal-angle-averaged and azimut...

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Bibliographic Details
Main Authors: Hua-Sheng Shao, Guoxing Wang
Format: Article
Language:English
Published: SpringerOpen 2025-06-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP06(2025)255
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