The Sivers and Collins asymmetries are the most prominent Single Spin Asymmetries (SSA)in Semi-Inclusive Deeply Inelastic Scattering (SIDIS)with transverse target polarization. In this talk we present our understanding of these phenomena.
@article{arxiv.0801.2238,
title = {Sivers and Collins Single Spin Asymmetries},
author = {A. V. Efremov and K. Goeke and P. Schweitzer},
journal= {arXiv preprint arXiv:0801.2238},
year = {2008}
}
Comments
9 pages, 23 eps figures. Talk at XII Workshop on High Energy Spin Physics (DSPIN-07), Dubna, Sept. 3-7, 2007 and at ASI - SYMMETRIES AND SPIN (SPIN-Praha-2007), Prague, July 8 - 14, 2007