Running coupling of 2-flavor QCD at zero and finite temperature
High Energy Physics - Lattice
2009-01-07 v2 High Energy Physics - Phenomenology
Abstract
We present lattice studies of the running coupling in 2-flavor QCD. The coupling at zero temperature (T=0) is extracted from Wilson loops while the coupling at finite temperature () is determined from Polyakov loop correlation functions.
Cite
@article{arxiv.hep-lat/0502012,
title = {Running coupling of 2-flavor QCD at zero and finite temperature},
author = {Olaf Kaczmarek and Felix Zantow},
journal= {arXiv preprint arXiv:hep-lat/0502012},
year = {2009}
}
Comments
Talk by F.Zantow at Hard Probes 2004, International Conference on Hard and Electromagnetic Probes of High Energy Nuclear Collisions, Nov. 4-10, 2004, Ericeira, Portugal, 4 pages, 5 figures, reference corrected