A short distance quark-antiquark potential
arXiv:hep-ph/0302072 · doi:10.1134/1.1690065
Abstract
Leading terms of the static quark-antiquark potential in the background perturbation theory are reviewed, including perturbative, nonperturbative and interference ones. The potential is shown to describe lattice data at short quark-antiquark separations with a good accuracy.
4 pages, 2 figures, talk at the NPD-2002 Conference, December 2-6, ITEP, Moscow, references updated