Quark mass dependence of thermal excitations in QCD in one-loop approximation
High Energy Physics - Phenomenology
2014-11-18 v1
Abstract
A comprehensive determination of the quark mass dependence in the dispersion relations of thermal excitations of gluons and quarks in non-Abelian gauge theory (QCD) is presented for the one-loop approximation in Feynman gauge. Larger values of the coupling are admitted, and the gauge dependence is discussed. In a Dyson-Schwinger type approach, the effect of higher orders is estimated for asymptotic thermal masses.
Keywords
Cite
@article{arxiv.0810.3803,
title = {Quark mass dependence of thermal excitations in QCD in one-loop approximation},
author = {D. Seipt and M. Bluhm and B. Kampfer},
journal= {arXiv preprint arXiv:0810.3803},
year = {2014}
}
Comments
Oct 2008. 25 pp