The heavy quark-antiquark potential from lattice and perturbative QCD
High Energy Physics - Phenomenology
2009-06-25 v1
Abstract
The heavy quark-antiquark potential in perturbative QCD is subject to ambiguities. We show how to derive a well-defined and stable short-distance potential that can be matched to results from lattice QCD simulations at intermediate distances. The static potential as well as the order 1/m potential are discussed.
Keywords
Cite
@article{arxiv.0901.2260,
title = {The heavy quark-antiquark potential from lattice and perturbative QCD},
author = {Alexander Laschka and Norbert Kaiser and Wolfram Weise},
journal= {arXiv preprint arXiv:0901.2260},
year = {2009}
}
Comments
2 pages, 2 figures, Proceedings of the 8th Conference on Quark Confinement and the Hadron Spectrum, September 1-6, 2008, Mainz, Germany