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Centrality dependence of the proton-to-pion ratio as function of transverse momentum in Pb-Pb collisions at 5.02 TeV

Figure Information
Scope: PWG
PWG-LF (Light Flavour Spectra)
Energy
5.02 TeV
System
Pb-Pb
Figure Group
QM2017: Production of pi/K/p in Pb-Pb collisions a sqrt(s) = 5.02TeV
Figure Image
Figure image (.eps)
2017-Feb-03-ProtonToPionTwoEnergies-3.eps
Figure image (.pdf)
2020-08-05-2017-Feb-03-ProtonToPionTwoEnergies-3.pdf
Figure Caption

Centrality dependence of the proton-to-pion ratio as a function of transverse momentum. The statistical and systematic uncertainties are shown as error bars and boxes around the data points respectively.

Detail description

For Pb-Pb collisions we have used data from the period LHC15o combining the information of the detectors: ITS, TPC, TOF and HMPID. The published Pb-Pb results at 2.76 TeV were taken from: Phys.Rev. C93 (2016) no.3, 034913