/\_c+ - /\_c- production asymmetries in two component models
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
Experiments on charm hadroproduction have shown a substantial difference in the production of charm and anticharm hadrons. In this work we study /\_c+ and /\_c- inclusive production in p-N interactions in the framework of two component models. We show that the recombination two component model gives a qualitatively and quantitatively good description of /\_c production while the intrinsic charm model seems to be ruled out by recent experimental data from the SELEX Collaboration.
Cite
@article{arxiv.hep-ph/0009198,
title = {/\_c+ - /\_c- production asymmetries in two component models},
author = {J. Magnin and L. M. Mendoza-Navas},
journal= {arXiv preprint arXiv:hep-ph/0009198},
year = {2007}
}
Comments
talk presented at the III Latin American Symposium on High Energy Physics. 11 pages, four figures included. Standard LaTeX article. To appear in proceedings