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hep-th2018
On Bulk Viscosity at Weak and Strong 't Hooft Couplings
Alina Czajka, Keshav Dasgupta, Charles Gale +4
Bulk viscosity is an important transport coefficient that exists in the hydrodynamical limit only when the underlying theory is non-conformal. One example being thermal QCD with la…
hep-th2018★ 36 cited
Bulk Viscosity at Extreme Limits: From Kinetic Theory to Strings
Alina Czajka, Keshav Dasgupta, Charles Gale +4
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 coupl…