kt-factorization predictions for F2c at HERA
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
High energy factorization predictions for F2c are derived using BFKL resummations of leading logs for the proton structure functions at HERA. A theoretical non-perturbative uncertainty on the factorization scheme is taken into account by considering two different approaches for modelling the proton. The parameters are fixed by a fit of F2 at small x. The resulting predictions for F2c are in agreement with the data within the present error bars.
Keywords
Cite
@article{arxiv.hep-ph/9805326,
title = {kt-factorization predictions for F2c at HERA},
author = {S. Munier},
journal= {arXiv preprint arXiv:hep-ph/9805326},
year = {2007}
}
Comments
4 pages, latex + 1 eps figure. Talk presented at the DIS98 workshop, Brussels, April 1998