Positivity bounds on parton distributions at large N_c
High Energy Physics - Phenomenology
2017-08-23 v1
Abstract
Positivity bounds for twist-two parton distributions in multicolored QCD are stronger than their analogs at finite . They include the enhanced large version of Soffer inequality. These bounds are compatible with the DGLAP evolution to higher normalization points.
Cite
@article{arxiv.hep-ph/0203268,
title = {Positivity bounds on parton distributions at large N_c},
author = {P. V. Pobylitsa},
journal= {arXiv preprint arXiv:hep-ph/0203268},
year = {2017}
}
Comments
7 pages, to be published in the proceedings of "The Phenomenology of Large Nc QCD" workshop, 9-11 January 2002, Arizona State University, Tempe