The flavor dependence of the naive time reversal odd ("T-odd") parton distributions for u- and d-quarks are explored in the spectator model The flavor dependence of h1⊥ is of significance for the analysis of the azimuthal cos(2φ) asymmetries in unpolarized SIDIS and DY-processes, as well as for the overall physical understanding of the dis tribution of transversely polarized quarks in npolarized nucleons. As a byproduct of the formalism, we calculate the chiralodd but "T-even" fnction h1L⊥ which enables us to present a prediction for the single spin asymmetry AULsin(2φ)' for a longitudinally polarized target in SIIS.
|Original language||English (US)|
|State||Published - 2007|
|Event||15th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2007 - Munich, Germany|
Duration: Apr 16 2007 → Apr 20 2007
|Other||15th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2007|
|Period||4/16/07 → 4/20/07|
All Science Journal Classification (ASJC) codes