Scope: PWG
PWG-EM (Electromagnetic probes)
Energy
2.76 TeV
5.36 TeV
System
O-O
Pb-Pb
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption
Comparison of the nuclear modification factor of neutral pions extracted in OO collisions to the published one extracted by the CMS collaboration for charged hadrons. To illustrate the expected mass dependence of the RAA, the figure also shows the nuclear modification factor RAA of charged hadrons and charged pions extracted by ALICE in PbPb at 2.76 TeV
Detail description
- 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 |