Small-X Behavior of Parton Densities at Low Q2 Values
High Energy Physics - Phenomenology
2008-12-31 v1
Abstract
In the leading twist approximation of the Wilson operator product expansion with standard and "frozen" versions of strong copling constant we show that the Bessel-inspired behavior of the structure function at small , obtained for a flat initial condition in the DGLAP evolution, leads to very good agreement with the deep inelastic scattering experimental data from HERA.
Keywords
Cite
@article{arxiv.0812.4917,
title = {Small-X Behavior of Parton Densities at Low Q2 Values},
author = {A. Yu. Illarionov and A. V. Kotikov},
journal= {arXiv preprint arXiv:0812.4917},
year = {2008}
}
Comments
6 pages, 2 figures, in Proc. of XIX International Baldin Seminar "Relativistic Nuclear Physics and Quantum Chromodynamics"