The QCD static energy at NNNLL
High Energy Physics - Phenomenology
2009-09-02 v2 High Energy Physics - Lattice
Abstract
We compute the static energy of QCD at short distances at next-to-next-to-next-to leading-logarithmic accuracy in terms of the three-loop singlet potential. By comparing our results with lattice data we extract the value of the unknown piece of the three-loop singlet potential.
Keywords
Cite
@article{arxiv.0906.1390,
title = {The QCD static energy at NNNLL},
author = {Nora Brambilla and Xavier Garcia i Tormo and Joan Soto and Antonio Vairo},
journal= {arXiv preprint arXiv:0906.1390},
year = {2009}
}
Comments
25 pages, 16 figures. v2: Incorrect files for figure 7 replaced by the correct ones. One reference added