Studies of polarized parton distributions at RHIC
Abstract
We discuss our studies of polarized parton distributions which are related to the RHIC-Spin project. First, the parametrization of unpolarized parton distributions is explained as an introduction to general audience. Second, activities of the RHIC-Spin-J working group are reported. In particular, preliminary results are shown on the parametrization of polarized parton distributions. Third, we discuss numerical solution of the DGLAP Q^2 evolution equations for longitudinally polarized and transversity distributions. An efficient and accurate computer program is important for analyzing future RHIC experimental data.
Keywords
Cite
@article{arxiv.hep-ph/9801424,
title = {Studies of polarized parton distributions at RHIC},
author = {S. Kumano},
journal= {arXiv preprint arXiv:hep-ph/9801424},
year = {2007}
}
Comments
1+12 pages, LaTeX2e, epsfig.sty, amsmath.sty, wrapfig.sty, 7 eps figures. Talk given at the Symposium on "RHIC Physics", Japanese Physical Society Meeting, Tokyo, Japan, Sept. 20-23, 1997. To be published in Genshikaku Kenkyuu. Complete postscript file is also available at http://www.cc.saga-u.ac.jp/saga-u/riko/physics/quantum1/structure.html Email: [email protected]