Proton Structure Functions from an AdS/QCD model with a deformed background
High Energy Physics - Phenomenology
2020-10-07 v2 High Energy Physics - Theory
Abstract
In this work we study unpolarized spin baryonic deep inelastic scattering (DIS) in the regime of large Bjorken parameter . We calculate the corresponding structure functions . Our approach is based on an AdS/QCD model with a deformed background, where we consider an exponential factor in the AdS metric. Such a deformation implies the introduction of an anomalous dimension in the model. Our results for the structure functions are consistent with those found in the literature from experimental data.
Cite
@article{arxiv.2007.09283,
title = {Proton Structure Functions from an AdS/QCD model with a deformed background},
author = {Eduardo Folco Capossoli and Miguel Angel Martín Contreras and Danning Li and Alfredo Vega and Henrique Boschi-Filho},
journal= {arXiv preprint arXiv:2007.09283},
year = {2020}
}
Comments
V2: 25 pages, 6 figures, 1 table. Text improved. Typos corrected. New references added. Results unchanged. This version matches the published one in PRD