Geometric scaling in high-energy QCD at nonzero momentum transfer
High Energy Physics - Phenomenology
2015-06-25 v1
Abstract
We show how one can obtain geometric scaling properties from the Balitsky-Kovchegov (BK) equation. We start by explaining how, this property arises for the b-independent BK equation. We show that it is possible to extend this model to the full BK equation including momentum transfer. The saturation scale behaves like max(q,Q_T) where q is the momentum transfer and Q_T a typical scale of the target.
Keywords
Cite
@article{arxiv.hep-ph/0504117,
title = {Geometric scaling in high-energy QCD at nonzero momentum transfer},
author = {G. Soyez and C. Marquet and R. Peschanski},
journal= {arXiv preprint arXiv:hep-ph/0504117},
year = {2015}
}
Comments
4 pages, 2 figures. Talk given by G. Soyez at the "Rencontres de Moriond", 12-19 March 2005, La Thuile, Italy