Screening and Anti-Screening Effects in J/psi Production on Nuclei
High Energy Physics - Phenomenology
2009-11-10 v2
Abstract
The nuclear effects in J/psi hadro- and electroproduction on nuclei are considered in framework of reggeon approach. It is shown that screening regime which holds for electroproduction at x_F > 0.7 and for hadroproduction at x_F > -(0.3-0.4) is changed with anti-screening regime for smaller x_F values.
Cite
@article{arxiv.hep-ph/0303033,
title = {Screening and Anti-Screening Effects in J/psi Production on Nuclei},
author = {K. G. Boreskov and A. B. Kaidalov},
journal= {arXiv preprint arXiv:hep-ph/0303033},
year = {2009}
}
Comments
6 pages, 6 figures. Small changes in wording