A two-component model for $\gamma^*$-p scattering at small Bjorken x
High Energy Physics - Phenomenology
2009-11-10 v1
Abstract
We extend the Golec-Biernat-W\"usthoff model for virtual photon - proton scattering to include the resolved photon component explicitly. The parameters of the resolved photon component are taken from the literature, while the parameters of the dipole-nucleon interaction are fitted to the HERA data in a selected limited range of and . A good agreement with experimental data is obtained far beyond the region of the fit.
Keywords
Cite
@article{arxiv.hep-ph/0306009,
title = {A two-component model for $\gamma^*$-p scattering at small Bjorken x},
author = {T. Pietrycki and A. Szczurek},
journal= {arXiv preprint arXiv:hep-ph/0306009},
year = {2009}
}
Comments
10 pages, 8 figures