AAMQS: a non-linear QCD description of new HERA data at small-x
Abstract
We present a global analysis of available data on inclusive structure functions measured in electron-proton scattering at small values of Bjorken-x, including the latest data from the combined HERA analysis on reduced cross sections. Our approach relies on the dipole formulation of DIS together with the use of the non-linear running coupling BK equation for the description of the small-x dynamics. With the resulting parametrization we are able to describe the latest FL data measured by the H1 collaboration. Further, we discuss the kinematical domain where significant deviations from NLO-DGLAP should be expected and the ability of non-linnear physics to account for such deviations.
Cite
@article{arxiv.1107.0625,
title = {AAMQS: a non-linear QCD description of new HERA data at small-x},
author = {Paloma Quiroga-Arias and Javier L. Albacete and Nestor Armesto and Jose Guilherme Milhano and Carlos A. Salgado},
journal= {arXiv preprint arXiv:1107.0625},
year = {2015}
}
Comments
4 pages, 2 figures, Proceedings of Quark Matter 2011, Annecy, France