Transverse momentum dependent parton distributions and azimuthal asymmetries in light-cone quark models

B. Pasquini, S. Boffi, A. V. Efremov, P. Schweitzer
2009
We review the information on the spin and orbital angular momentum structure of the nucleon encoded in the T-even transverse momentum dependent parton distributions within light-cone quark models. Model results for azimuthal spin asymmetries in semi-inclusive lepton-nucleon deep-inelastic scattering are discussed, showing a good agreement with available experimental data and providing predictions to be further tested by future CLAS, COMPASS and HERMES data.
doi:10.15161/oar.it/1446126810.7 fatcat:zzp5lutghvgqvk53ufwy65syla