Log of 2011-05-08

  • Cuts:
    • Track
      • standard cuts (TPCOnly vs global)
      • 0.15 < pT < 40 [GeV/c]
    • Cluster
      • standard cuts (hot channel, highE/lowNCell)
      • 0.15 < Et < 50 [GeV] (check 40)
    • Hadronic correction
      • Electron rejection + no hadronic correction
      • Electron rejection + 100% hadronic correction
    • NEF
      • Compare NEF in the two scenarios of hadronic correction
      • Suggested cut: 0.05 < NEF < 0.95

  • MC vs Data
    • phi, eta distribution of jets in pT bins: particle vs detector vs data
    • Jet energy resolution (relate to decalibration in MC)
    • In MC, select events with 3GeV cluster as "triggered" events to assess trigger bias in Pythia (4x4 trigger primitive?)
    • NEF for both particle jets and detector jets.
      • NEF for jets with 3GeV cluster: particle vs detector
      • NEF for jets in "triggered" events
    • Vertex selection efficiency for final cross-section determination. (Jet spectrum w vertex selection)/(Jet spectrum w/o vertex selection)
    • Acceptance correction: particle vs detector
    • MC de-calibration
    • Zero-suppression bias

-- RongrongMa - 09-May-2011

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Topic revision: r1 - 2011-05-09 - RongrongMa
 
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