On the enhancement of the QCD running coupling
High Energy Physics - Phenomenology
2007-05-23 v2 High Energy Physics - Experiment
High Energy Physics - Theory
Abstract
We show that the existence of the fundamental ultraviolet cut-off (minimal scale) fixed by weak interactions enhances the QCD running coupling evaluated at one quantum loop level, starting at the scale in the vicinity of the cut-off. The enhancement of the QCD running coupling could completely explain the observed anomalous TeVatron and HERA data. The QCD in the noncontractible space is not an asymptotically free gauge theory.
Cite
@article{arxiv.hep-ph/9804326,
title = {On the enhancement of the QCD running coupling},
author = {D. Palle},
journal= {arXiv preprint arXiv:hep-ph/9804326},
year = {2007}
}
Comments
16 pages, 3 figures, LaTeX style, enlarged published version