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- Title
Valence Double Parton Distributions of the Nucleon in a Simple Model.
- Authors
Broniowski, Wojciech; Ruiz Arriola, Enrique
- Abstract
Valence double parton distribution functions of the nucleon are evaluated in the framework of a simple model, where the conservation of the longitudinal momentum is taken into account. The leading-order DGLAP QCD evolution from the low quark-model scale to higher renormalization scales is carried out via the Mellin moments of the distributions. Results of the valence quark correlation function show that in general the double distributions cannot be approximated as a product of the single-particle distributions.
- Subjects
PARTONS; NUCLEAR models; DISTRIBUTION (Probability theory); QUARKS; APPROXIMATION theory
- Publication
Few-Body Systems, 2014, Vol 55, Issue 5-7, p381
- ISSN
0177-7963
- Publication type
Article
- DOI
10.1007/s00601-014-0840-4