Diagonal input for the evolution of off-diagonal partons
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
We show that a knowledge of diagonal partons at a low scale is sufficient to determine the off-diagonal (or skewed) distributions at a higher scale, to a good degree of accuracy. We quantify this observation by presenting results for the evolution of off-diagonal distributions from a variety of different inputs.
Cite
@article{arxiv.hep-ph/9903327,
title = {Diagonal input for the evolution of off-diagonal partons},
author = {K. J. Golec-Biernat and A. D. Martin and M. G. Ryskin},
journal= {arXiv preprint arXiv:hep-ph/9903327},
year = {2008}
}
Comments
12 pages, latex, 5 figures