On the quark-gluon vertex at non-vanishing temperature

Abstract

We perform a semi-perturbative calculation of the quark-gluon vertex inspired from the three-loop expanded 3PI effective action and investigate the relative strengths of the chirally symmetric/broken tensor structures below and above the crossover.

7 pages, 4 figures, submitted to proceedings of Excited QCD 2018, 11-15 March 2018, Kopaonik, Serbia