Speaker
Anton Wiranata
(L)
Description
In this work, we present how shear viscosity and entropy density behave in the Hadronic system as the number of Resonances produced are increasing. Shear viscosity is calculated by so called Chapman-Enskog approximation and cross-sections used in this calculation are taken from experiments and UrQMD model. One interesting results is we are able to approach the famous 1/4\pi limit for the ratio of shear viscosity to entropy density
as we increases the number of resonances in the calculation.
Author
Anton Wiranata
(L)
Co-authors
Volker Koch
(LBNL)
Xin-Nian Wang
(Lawrence Berkeley National Laboratory)
