language: en

Effects of expansion and Equation of State on the conical propagation in the QGP

Ph Mota and T Kodama
Instituto de Fsica, Universidade Federal do Rio de Janeiro,
Rio de Janeiro, RJ, Brazil
E-mail: philipe@if.ufrj.br

Abstract. We study the dynamics of the QGP fluid in terms of the momentum weighted angular distribution generated by a fast parton propagating in the medium. We analyze the effects the change of the speed of sound during the expansion of the system. We also discuss the effect of transverse expansion and energy-momentum deposition rates on the appearance of peaks in the distribution.

1. Introduction