Emission angle dependent HBT at RHIC and beyond
  We study the geometrical features of non-central heavy ion collisions throughout their dynamical evolution from equilibration to thermal freeze-out within a hydrodynamic picture. We discuss resulting observables, in particular the emission angle dependence of the HBT radii and the relation of these oscillations to the geometry at the final stage. 
Peter F. Kolb, Ulrich Heinz