Speaker
Dr
Antal Jakovac
(BME Institute pf Physics)
Description
The small value of the shear viscosity to entropy density ratio suggests a strongly interacting quark matter where the elementary excitations are far from being small-width quasiparticles. In this talk I suggest an approach how the transport coefficients can be calculated in systems with broad spectral functions. It will be shown that the transport coefficients are naturally small, and, in particular, the lower bound for eta/s is recalculated in this approach.
Primary author
Dr
Antal Jakovac
(BME Institute pf Physics)
