Partons and QCD in high-energy polarized pp collisions
arXiv:hep-ph/0109189 · doi:10.1016/S0920-5632(01)01968-5
Abstract
We present and use a technique for implementing in a fast way, and without any approximations, higher-order calculations of partonic cross sections into global analyses of parton distribution functions. The approach, which is set up in Mellin-moment space, is particularly suited for analyses of future data from polarized proton-proton collisions at RHIC, but not limited to this case. We also briefly discuss the effects of soft-gluon resummations on spin asymmetries.
6 pages, LaTeX, 5 eps figures, Invited talk presented by W. Vogelsang at the ``International Workshop on the Spin Structure of the Proton and Polarized Collider Physics'', ECT*, Trento, Italy, July 23-28, 2001