PHENIX Results on Jet Correlations versus Reaction Plane
  In relativistic heavy-ion collisions, studying jet correlations and their dependence on the angle of emission with respect to the reaction plane can be used to shed light on the path length dependence of the energy lost by the jet. In this paper, we present recent PHENIX results on jet correlations versus reaction plane, as a function of centrality and transverse momentum. 
David Winter