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Efficiency x acceptance for Lc in 30-50% central Pb-Pb collisions at sqrt(s_NN) = 5.02 TeV - AdaBoost method

Figure Information
Scope: PWG
PWG-HF (Heavy Flavour)
Energy
5.02 TeV
System
Pb-Pb
Figure Group
Lc production in Pb-Pb collisions at 5.02 TeV - 2018 data sample
Figure Image
Figure image (.eps)
2019-06-06-AccEff_BDT_3050.eps
Figure image (.pdf)
2019-06-06-AccEff_BDT_3050.pdf
Figure Caption

Product of acceptance and efficiency as a function of pT for prompt (red squares) and feed-down (blue circles) Lc baryons in Pb--Pb collisions for the 30--50 % centrality class obtained from MC simulations, for the AdaBoost (TMVA/BDT) analysis.

 

 

 

Detail description

Product of acceptance and efficiency as a function of pT for prompt (red squares) and feed-down (blue circles) Lc baryons in Pb--Pb collisions for the 30--50 % centrality class obtained from MC simulations, for the AdaBoost (TMVA/BDT) analysis.

  • Data sample: LHC19c3b
  • List of runs: RunList_LHC18q_pass1_CentralBarrelTracking_hadronPID,  RunList_LHC18r_pass1_CentralBarrelTracking_hadronPID
  • Event cuts: |vtx_z| < 10 cm, trigger: kSemiCentral