| Relativistic Hydrodynamics has successfully described the bulk of the data on soft hadrons at the Relativistic Heavy Ion Collider (RHIC), including the elliptic flow and the momentum spectra. In this work, we apply the hydrodynamic evolution model to the quark-gluon plasma (QGP) and hadronic phases created in relativistic heavy-ion collision at RHIC and at the Super Proton Synchrotron for different systems and energies. In these conditions, we calculate the spectra of dileptons and their elliptic flow. |
