ROO of Neutral Pions - Comparison to Energy Loss Prediction: Light Cone Path Integral

Scope: PWG
PWG-EM (Electromagnetic probes)
Energy
5.36 TeV
System
O-O
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption

Nuclear modification factor of neutral pions measured in OO collisions compared to two energy loss predictions using the light cone integral path approach.

Detail description

Nuclear modification factor of neutral pions measured in OO collisions compared to two energy loss predictions using the Light Cone Path Integral approach provided by B.Zakharov JHEP09(2021)087

  • Data pp: LHC24_ppref_pass1
  • MC pp: LHC25b4a4 + LHC25b4b4 + LHC25b4a5 + LHC25b4b5
  • Data OO: LHC25ae
  • MC OO: LHC25g6
  • Event selections: All TVX triggered BCs that were read out in MB mode by the EMC (kTVXinEMC)
  • O2Physics tag: daily-20250825-0000-1
Quantity Cluster Selection Setting
Number of cells Ncell >= 1
Energy Ecls > 0.6 GeV
Timing -15 < tcls (ns) < 15
Exotic clusters Energy fraction F+ < 97%
Shape

0.1 < M02 < 0.7, if Ncell > 1