J/psi Production: Tevatron and Fixed-Target Collisions
High Energy Physics - Phenomenology
2014-11-17 v1
Abstract
In this talk I show the results of a fit of the NRQCD matrix elements to the CDF data for direct production, by including the radiative corrections to the colour-singlet channel and the effect of the -smearing. Furthermore I perform the NLO NRQCD analysis of production in fixed-target proton-nucleon collisions and I fit the colour-octet matrix elements to the available experimental data. The results are compared to the Tevatron ones.
Cite
@article{arxiv.hep-ph/9910274,
title = {J/psi Production: Tevatron and Fixed-Target Collisions},
author = {A. Petrelli},
journal= {arXiv preprint arXiv:hep-ph/9910274},
year = {2014}
}
Comments
6 pages, 3 figures. Talk given at the QCD99 Euroconference, Montpellier, France, July 1999