Quark mass dependence of thermal excitations in QCD in one-loop   approximation
  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. 
D. Seipt, M. Bluhm (Forschungszentrum Dresden-Rossendorf), B. Kampfer   (Forschungszentrum Dresden-Rossendorf & Dresden, Tec...