Collective Flow and Mach Cones with Parton Transport
  Fast thermalization and a strong build up of elliptic flow of QCD matter were investigated within the pQCD based 3+1 dimensional parton transport model BAMPS including bremsstrahlung $2 \leftrightarrow 3$ processes. Within the same framework quenching of gluonic jets in Au+Au collisions at RHIC can be understood. The development of conical structure by gluonic jets is investigated in a static box for the regimes of small and large dissipation. Furthermore we demonstrate two different approaches to extract the shear viscosity coefficient $\eta$ from a microscopical picture. 
I. Bouras, A. El, O. Fochler, F. Reining, J. Uphoff, C. Wesp, Z. Xu   and C. Greiner
hep-ph