Hard exclusive production of a vector meson
High Energy Physics - Phenomenology
2009-11-10 v1
Abstract
The processes of a light neutral vector meson, V=\rho^0, \omega, \phi, electroproduction and a heavy quarkonium, V=J/\Psi, \Upsilon, photoproduction are studied in the framework of QCD factorization. We derive a complete set of hard-scattering amplitudes which describe these processes at next-to-leading order (NLO).
Cite
@article{arxiv.hep-ph/0412235,
title = {Hard exclusive production of a vector meson},
author = {D. Yu. Ivanov and G. Krasnikov and L. Szymanowski},
journal= {arXiv preprint arXiv:hep-ph/0412235},
year = {2009}
}
Comments
3 pages, prepared for Diffraction 2004, International Workshop on Diffraction in High-Energy Physics, Cala Gonone, Sardinia, Italy, September 18 - 23, 2004