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hep-ph2026
Evidence for Q-Dependent Nuclear Transverse-Momentum Redistribution Beyond Broadening from AI-driven analysis of p-Cu Drell-Yan
I. P. Fernando, D. Keller
We extract a target-side Cu transverse-momentum profile from fixed-target --Cu Drell--Yan data by holding a momentum-space proton reference fixed and training only an asymmetric…
hep-ph2025
Spin 1 Transverse Momentum Dependent Tensor Structure Functions in CLAS12
Jiwan Poudel, Alessandro Bacchetta, Jian-Ping Chen +6
We propose to analyze CLAS12 RG-C data to study the tensor transverse-momentum-dependent parton distribution functions (TMDs) on deuteron data. The deuteron is the lightest nucleus…