Nonuniversality Aspects of Nonlinear k_\perp-factorization for Hard Dijets
High Energy Physics - Phenomenology
2009-11-11 v1
Abstract
The origin of the breaking of conventional linear k_\perp-factorization for hard processes in a nuclear environment is by now well established. The realization of the nonlinear nuclear k_\perp-factorization which emerges instead was found to change from one jet observable to another. Here we demonstrate how the pattern of nonlinear k_\perp-factorization, and especially the role of diffractive interactions, in the production of dijets off nuclei depends on the color properties of the underlying pQCD subprocess.
Cite
@article{arxiv.hep-ph/0502018,
title = {Nonuniversality Aspects of Nonlinear k_\perp-factorization for Hard Dijets},
author = {N. N. Nikolaev and W. Schäfer and B. G. Zakharov},
journal= {arXiv preprint arXiv:hep-ph/0502018},
year = {2009}
}
Comments
4 pages, 1 eps-fig