Traveling waves in discretized Balitsky-Kovchegov evolution
High Energy Physics - Phenomenology
2008-11-26 v2
Abstract
We study the asymptotic solutions of a version of the Balitsky-Kovchegov evolution with discrete steps in rapidity. We derive a closed iterative equation in momentum space. We show that it possesses traveling-wave solutions and extract their properties. We find no evidence for chaotic behaviour due to discretization.
Cite
@article{arxiv.hep-ph/0509216,
title = {Traveling waves in discretized Balitsky-Kovchegov evolution},
author = {C. Marquet and R. Peschanski and G. Soyez and A. Bialas},
journal= {arXiv preprint arXiv:hep-ph/0509216},
year = {2008}
}
Comments
7 pages, 4 figures, minor corrections, version appeared in Phys. Lett. B