Quark mass dependence of thermal excitations in QCD in one-loop approximation
Quark mass dependence of thermal excitations in QCD in one-loop approximation
Seipt, D.; Bluhm, M.; Kämpfer, B.
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.
-
Journal of Physics G - Nuclear and Particle Physics 36(2009), 045003
DOI: 10.1088/0954-3899/36/4/045003
Cited 3 times in Scopus
Permalink: https://www.hzdr.de/publications/Publ-11853