Hydrodynamic flow in proton-nucleus collisions at the LHC

30th Winter Workshop on Nuclear Dynamics

Werner, K.^1 ; Guiot, B.^1 ; Karpenko, Iu.^2,3 ; Pierog, T.^4

SUBATECH, University of Nantes, IN2P3/CNRS- EMN, Nantes, France^1

Bogolyubov Institute for Theoretical Physics, Kiev 143

03680, Ukraine^2

FIAS, Johann Wolfgang Goethe Universitaet, Frankfurt am Main, Germany^3

Karlsruhe Inst. of Technology, KIT, Inst. F. Kernphysik, Germany^4

关键词: Azimuthal anisotropy;    Heavy ion collision;    Hydrodynamic expansion;    Hydrodynamic flows;    Particle spectra;    Proton-nucleus collisions;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/535/1/012028/pdf
DOI  :  10.1088/1742-6596/535/1/012028

来源: IOP

【 摘 要 】

There is little doubt that hydrodynamic flow has been observed in heavy ion collisions at the LHC and RHIC, mainly based on results on azimuthal anisotropies, but also on particle spectra of identified particles, perfectly compatible with hydrodynamic expansions. Surprisingly, in p-Pb collisions one observes a very similar behavior. So do we see flow even in p-Pb? We will try to answer this question.