Gluon saturation at higher orders and improvement of kinematics
High Energy Physics - Phenomenology
2015-06-12 v1
Abstract
Standard perturbative calculations lead to pathologically large NLO corrections to low- evolution equations like BFKL and BK. Using a more refined treatment of kinematics in mixed-space, relevant when gluon saturation sets on, one obtains an improved version of the BK equation, resumming to all orders the most severe of those large higher order corrections.
Keywords
Cite
@article{arxiv.1301.0773,
title = {Gluon saturation at higher orders and improvement of kinematics},
author = {Guillaume Beuf},
journal= {arXiv preprint arXiv:1301.0773},
year = {2015}
}
Comments
4 pages, Proceedings of the conference: Heavy Ion Collisions in the LHC Era, Quy Nhon, Vietnam, July 16-20, 2012. Accepted for publication in Journal of Physics: Conference Series (JPCS)