Shear Viscosities from Kubo Formalism in a large-$N_{\mathrm{c}}$ Nambu--Jona-Lasinio Model

Robert Lang, Norbert Kaiser, Wolfram Weise

In this work the shear viscosity of strongly interacting matter is calculated within a two-flavor Nambu--Jona-Lasinio model as a function of temperature and chemical potential. The…