Jun 12 – 16, 2017
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Europe/Zurich timezone

Perspectives of correlation femtoscopy studies at NICA and STAR BES energies.

Jun 16, 2017, 11:35 AM
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Nikhef Science Park 105 1098XG Amsterdam The Netherlands


Daniel Wielanek (Warsaw University of Technology)


The main features of the femtoscopy measurements at top RHIC and LHC energies are considered as a manifestation of strong collective flow and are well interpreted within hydrodynamic models employing equation of
state (EoS) with a crossover type transition between Quark-Gluon Plasma (QGP) and hadron gas phases. The femtoscopy at lower energies was intensively studied at AGS and SPS accelerators and is being studied now in the Beam Energy Scan
program (BES) at the BNL Relativistic Heavy Ion Collider in the context of exploration of the QCD phase diagram. We present femtoscopic observables calculated for Au-Au collisions at $\sqrt{s_{NN}} = 7.7 - 62.4$~GeV in a viscous hydro + cascade model \texttt{vHLLE+UrQMD} and their dependence on the EoS of thermalized matter. We also discuss the perspectives of femtoscopy studies
at NICA energies scale $\sqrt{s_{NN}} = 4 - 11$~GeV.

List of tracks New methods and facilities

Primary authors

Daniel Wielanek (Warsaw University of Technology) Iurii Karpenko (Frankfurt Institute for Advanced Studies) Konstantin Mikhaylov (Institute for Theoretical and Experimental Physics (RU)) Ludmila Malinina (Joint Institute for Nuclear Research (RU)) Dr Oleg Rogachevsky ( Joint Institute for Nuclear Research) Pavel Batyuk (Joint Institute for Nuclear Research (RU)) Richard Lednicky (Joint Institute for Nuclear Research, Dubna, Russia)

Presentation materials