Dr
Huichao Song
(The Ohio State University)
11/15/12, 1:30 PM
In this talk, we will review recent progress on extracting the QGP viscosity at RHIC and LHC energies, obtained from viscous hydrodynamics and viscous hydrodynamics + hadron cascade (VISHNU) hybrid model, which includes the following aspects:
a) Using VISHNU [1], We extract the QGP shear viscosity at RHIC energies from the integrated elliptic flow data with a reliable uncertainty estimate....
Sangwook Ryu
(McGill University)
11/15/12, 1:55 PM
We present a hybrid model of hydrodynamics and Boltzmann transport model for heavy ion collision. Even though hydrodynamics is successful in explaining experimental results such as particle spectra and geometric flows, it is incomplete in the sense that hadronic secondary collisions and decays after freeze-out are not fully taken into account. We discuss development of MUSIC+UrQMD model by us,...
Dr
Anton Wiranata
(Central China Normal University and Lawrence Berkeley National Lab)
11/15/12, 2:20 PM
In this work, we will present shear viscosity results which
include all possible resonances which are produced in hadronic sector. Shear viscosity will be deacreased as the number of resonances are increased. In the other side, entropy density is increased as the temperature move closer to the transition temperature. Shear viscosity is calculated by so called Chapman-Enskog approximation and...
Mr
Victor Roy
(National Institute of Science Education and Research)
11/15/12, 2:45 PM
One of the most important finding in the recentyears at both Relativistic heavy ion collider (RHIC) and at Large Hadron Collider (LHC) is the existence of a strongly interacting almostperfect nuclear fluid which is produced in high energy heavy ion collision. BothLattice QCD and string theoretical calculation of the transport properties of theQCD matter at high density and temperature shows...
