Perturbation theory in the nonperturbative QCD vacuum
High Energy Physics - Phenomenology
2014-11-17 v1
Abstract
Perturbative expansion in the nonperturbative confining QCD background is formulated. The properly renormalized is shown to be finite at large distances, with the string tension playing the role of an infrared regulator. The infra--red renormalons are shown to be absent in the new perturbation series.
Cite
@article{arxiv.hep-ph/9311247,
title = {Perturbation theory in the nonperturbative QCD vacuum},
author = {Yu. A. Simonov},
journal= {arXiv preprint arXiv:hep-ph/9311247},
year = {2014}
}
Comments
38 pages, preprint HD-THEP-93-16