Darmstadt 2016 – wissenschaftliches Programm

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HK: Fachverband Physik der Hadronen und Kerne

HK 48: Heavy Ion Collision and QCD Phases X

HK 48.7: Vortrag

Donnerstag, 17. März 2016, 15:45–16:00, S1/01 A01

Performance of the CBM experiment for measurements of charged particles anisotropic flow — •Vitalii Blinov^1,2 and Ilya Selyuzhenkov² for the CBM collaboration — ¹Goethe-Universitat, Frankfurt am Main — ²GSI, Darmstadt

Energies of the beam provided by SIS100 at FAIR allow to reach high net baryon density that is important for the investigation of a part of the QCD matter phase diagram that is currently not well known. Anisotropic flow in heavy-ion collisions is an important observable for such investigations. Our work is concentrated on CBM performance for anisotropic flow measurements via azimuthal correlations between charged hadrons in a heavy-ion collisions. We use collisions simulated at various energies for different colliding systems with several models. The CBM experiment response is simulated with GEANT4 Monte-Carlo. For the analysis the CBM ROOT was used as well as the Q-vector Correction Framework that allows to remove effects of the azimuthal non-uniformity of the detectors.

Supported by Helmholtz Graduate School for Hadron and Ion Research (HGS-HIRe) and GSI Helmholtzzentrum für Schwerionenforschung.