$\gamma^*p$ cross section from the dipole model in momentum space
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
We reproduce the DIS measurements of the proton structure function at high energy from the dipole model in momentum space. To model the dipole-proton forward scattering amplitude, we use the knowledge of asymptotic solutions of the Balitsky-Kovchegov equation, describing high-energy QCD in the presence of saturation effects. We compare our results with the previous analysis in coordinate space and discuss possible extensions of our approach.
Keywords
Cite
@article{arxiv.hep-ph/0612091,
title = {$\gamma^*p$ cross section from the dipole model in momentum space},
author = {J. T. de Santana Amaral and M. A. Betemps and M. B. Gay Ducati and G. Soyez},
journal= {arXiv preprint arXiv:hep-ph/0612091},
year = {2008}
}
Comments
9 pages, 3 figures