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arxiv: 0910.3181 · v1 · submitted 2009-10-16 · ✦ hep-ph

Insights on non-perturbative aspects of TMDs from models

classification ✦ hep-ph
keywords distributionfunctionsmodelsnon-perturbativepartonapproachesaspectsasymmetries
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Transverse momentum dependent parton distribution functions are a key ingredient in the description of spin and azimuthal asymmetries in deep-inelastic scattering processes. Recent results from non-perturbative calculations in effective approaches are reviewed, with focus on relations among different parton distribution functions in QCD and models.

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