Measurement of higher harmonic flow coefficients of identified hadrons in Pb-Pb collisions at = 2.76 TeV

16th International Conference on Strangeness in Quark Matter

Mohammadi, Naghmeh^1

Nikhef, Science Park 105, Amsterdam

1098 XG, Netherlands^1

关键词: CASCADE model;    Flow coefficients;    Higher harmonics;    Hydrodynamical model;    Multi phase transitions;    Particle production;    Pb-Pb collisions;    Transverse momenta;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/779/1/012056/pdf
DOI  :  10.1088/1742-6596/779/1/012056

来源: IOP

【 摘 要 】

The latest ALICE results on the centrality and transverse momentum dependence of v2, v3, v4and v5for π±, K±and p(p) in Pb-Pb collisions at √sNN = 2.76 TeV are presented. The flow coefficients exhibit a clear mass ordering for pTTTand the baryon-meson grouping at intermediate pT, respectively.