NON-SINGLET STRUCTURE FUNCTIONS AT SMALL X
High Energy Physics - Phenomenology
2016-09-01 v1
Abstract
The small x behaviour of the non-singlet structure function is studied within the double logarithmic approximation (DLA) of perturbative QCD. Since there is neither nor ordering in the ladder Feynman graphs, the predicted non-singlet quark densities for the HERA kinematical range () exceed the values calculated from the small- approximation of the conventional Altarelli-Parisi evolution by a factor up to ten.
Cite
@article{arxiv.hep-ph/9502262,
title = {NON-SINGLET STRUCTURE FUNCTIONS AT SMALL X},
author = {B. I. Ermolaev and S. I. Manayenkov and M. G. Ryskin},
journal= {arXiv preprint arXiv:hep-ph/9502262},
year = {2016}
}
Comments
18 pages, latex, 5 figures appended as uuencoded file