Twist-3 effects in polarized Drell-Yan and semi-inclusive DIS
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
Two twist-3 processes are discussed. We first present a simple estimate of the longitudinal-transverse spin asymmetry in the polarized Drell-Yan process. We next derive a cross section for the semi-inclusive production of a polarized spin-1/2 baryon in the DIS of an unpolarized electron off the polarized nucleon.
Cite
@article{arxiv.hep-ph/9906227,
title = {Twist-3 effects in polarized Drell-Yan and semi-inclusive DIS},
author = {Yuji Koike},
journal= {arXiv preprint arXiv:hep-ph/9906227},
year = {2009}
}
Comments
Latex file 3 pages. Talk presented at DIS'99 (DESY-Zeuthen, April 19-23, 1999.)