Phenomenology of transverse-spin and transverse-momentum effects in hard processes
arXiv:1102.0685 · doi:10.1063/1.3601430
Abstract
Some recent analyses of single-spin and azimuthal asymmetries in SIDIS and Drell-Yan processes, focusing in particular on Collins, Sivers and Boer-Mulders effects, are briefly reviewed. The perspectives for future phenomenological studies are also outlined.
4 pages, 2 figures, to be published in the Proceedings of "Diffraction 2010" (Otranto, Italy, 2010)