Czajka, A.; Dasgupta, K.; Gale, C.; Jeon, S.; Misra, A.; Richard, M.; Sil, K.
(2019-08-23)
In this paper we study bulk viscosity in a thermal QCD model with large
number of colors at two extreme limits: the very weak and the very strong 't Hooft
couplings. The weak coupling scenario is based on kinetic theory, ...