Description of F2 and FL at small x using a collinearly-improved BFKL resummation
High Energy Physics - Phenomenology
2013-04-10 v1
Abstract
We present a detailed description of the Q^2 and x dependence of the structure functions F2 and FL as extracted from the Deep Inelastic Scattering data at HERA in the small Bjorken x region. Making use of a collinearly-improved BFKL equation at next-to-leading order and a treatment of the running of the coupling using non-Abelian physical renormalization together with the BLM scale choice allows us to reach low values of Q^2. We also provide some predictions for future lepton-hadron colliders.
Keywords
Cite
@article{arxiv.1301.5283,
title = {Description of F2 and FL at small x using a collinearly-improved BFKL resummation},
author = {Martin Hentschinski and Agustin Sabio Vera and Clara Salas},
journal= {arXiv preprint arXiv:1301.5283},
year = {2013}
}
Comments
12 pages, 47 figures