arXiv:hep-ph/0107026·v1·High Energy Physics — Phenomenology
Soft Color Enhancement of the Production of J/psi's by Neutrinos
O. J. P. Eboli🇧🇷 · E. M. Gregores🇧🇷 · F. Halzen🇺🇸
Abstract
We calculate the production of J/psi mesons by neutrino-nucleon collisions in fixed target experiments. Soft color, often referred to as color evaporation effects, enhance production cross sections due to the contribution of color octet states. Though still small, J/\psi production may be observable in present and future experiments like NuTeV and muon colliders.
Comments: 7 pages, Revtex, 4 postscript figures, uses epsfig.sty