Track reconstruction and particle identification developments for a study of event-by-event fluctuations in heavy ion collisions at NICA

International Conference on Particle Physics and Astrophysics

物理学;天文学

Mudrokh, A.A.^1 ; Zinchenko, A.I.^1

Joint Institute for Nuclear Research, Joliot-Curie, 6, Moscow region, Dubna

141980, Russia^1

关键词: Detector effects;    Event-by-event fluctuations;    Heavy ion collision;    Nuclear matters;    Particle identifications;    Simulated response;    Simulation took;    Track reconstruction;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/798/1/012071/pdf
DOI  :  10.1088/1742-6596/798/1/012071

学科分类：天文学(综合)

来源: IOP

【 摘 要 】

A Monte Carlo simulation of heavy ion collisions (Au+Au) has been performed at MPD (Multi Purpose Detector) at NICA (Dubna) for a study of the possible critical point in the phase diagram of the hot nuclear matter. The simulation took into account real detector effects with as many details as possible to properly describe the apparatus response. Particle identification (PID) has been tuned to account for modifications in track reconstruction. Some results on hadron identification in the TPC and TOF (Time Of Flight) detectors with realistically simulated response have been also obtained.