The infrared behaviour of the static potential in perturbative QCD
High Energy Physics - Phenomenology
2009-12-30 v1 High Energy Physics - Lattice
High Energy Physics - Theory
Abstract
The definition of the quark-antiquark static potential is given within an effective field theory framework. The leading infrared divergences of the static singlet potential in perturbation theory are explicitly calculated.
Keywords
Cite
@article{arxiv.hep-ph/9903355,
title = {The infrared behaviour of the static potential in perturbative QCD},
author = {N. Brambilla and A. Pineda and J. Soto and A. Vairo},
journal= {arXiv preprint arXiv:hep-ph/9903355},
year = {2009}
}
Comments
4 pages, 2 postscript figures, uses revtex.sty