München 2006 – wissenschaftliches Programm
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HK: Physik der Hadronen und Kerne
HK 33: Physik mit schweren Ionen
HK 33.4: Vortrag
Mittwoch, 22. März 2006, 15:00–15:15, D
Parton Cascade: A tool for studying partonic dynamics in ultrarelativistic heavy-ion reactions — •Zhe Xu1, Andrej El1, Jens Fiedler1, Oliver Fochler1, Kai Gallmeister2, and Carsten Greiner1 — 1Institut für Theoretische Physik, Johann Wolfgang Goethe Universität Frankfurt — 2Institut für Theoretische Physik, Universität Giessen
We report the status of the present investigations of partonic dynamics in ultrarelativistic heavy-ion reactions using a microscopical 3+1 dimensional parton cascade including gluonic inelastic gg<->ggg scatterings. The major emphasis is put on the understanding of the dominant role of gg<->ggg scatterings in thermalization and its dependence on the choosen initial conditions of partons. We also show the recent results concerning elliptic flow and jet-quenching for Au+Au collisions at RHIC energy.