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Sivers Asymmetries for Inclusive Pion and Kaon Production in Deep-Inelastic Scattering

We calculate the Sivers distribution functions induced by the final-state interaction due to one-gluon exchange in diquark models of nucleon structure, treating the cases of scalar and axial-vector diquarks with both dipole and Gaussian form factors. We use these distribution functions to calculate...

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Detalles Bibliográficos
Autores principales: Ellis, Jonathan Richard, Hwang, Dae Sung, Kotzinian, Aram
Lenguaje:eng
Publicado: 2008
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.80.074033
http://cds.cern.ch/record/1120157