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Directed flow in relativistic heavy-ion collisions within the PHSD transport approach and 3FD hydrodynamical model
2015
Journal of Physics, Conference Series
We analyze recent STAR data for the directed flow of protons, antiprotons and charged pions obtained within the beam energy scan program within the Parton-Hadron-String-Dynamics (PHSD) transport model and the 3-Fluid hydroDynamics (3FD) approach. We clarify the role of partonic degrees of freedom in the kinetic PHSD approach. The PHSD results, simulating a partonic phase and its coexistence with a hadronic one, are roughly consistent with data. The hydrodynamic results are obtained for two EoS,
doi:10.1088/1742-6596/612/1/012055
fatcat:yyyrfu3qbzewpi4ltkci3li744