The Odderon in QCD with running coupling
High Energy Physics - Theory
2020-05-20 v1 High Energy Physics - Phenomenology
Abstract
Starting from the leading Odderon solution of the three gluon system in perturbative QCD we introduce, as a first step towards the transition to the nonperturbative region, an infrared cutoff and use the running QCD coupling constant. In our numerical analysis we find that the fixed cut solution with intercept one persists, hinting at a physical Odderon with intercept one and a small t-slope.
Cite
@article{arxiv.1910.04588,
title = {The Odderon in QCD with running coupling},
author = {Jochen Bartels and Carlos Contreras and Gian Paolo Vacca},
journal= {arXiv preprint arXiv:1910.04588},
year = {2020}
}
Comments
Latex, 17 pages, 10 figures. arXiv admin note: text overlap with arXiv:1808.07517