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Event Selection

Event Selection. Analysis without b- tag , ~10 pb -1. Trigger paths for 1 e31 : HLT_Mu9, HLT_Ele15_SW_L1R ( HLT8E29 not yet available in our ttbar PAT- tuples ) Dilepton selection : Highest pt lepton pair with opposite charge

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Event Selection

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  1. Event Selection • Analysiswithout b-tag, ~10 pb-1 • Triggerpathsfor 1 e31: HLT_Mu9, HLT_Ele15_SW_L1R ( HLT8E29 notyetavailable in ourttbar PAT-tuples) • Dileptonselection: Highest pt leptonpairwithoppositecharge • muons: globalMuonPromptTight, pt>20, eta<2.4, IP<0.04, relIso<0.1 • electrons: eIDLoose, pt>20, eta<2.4, IP<0.04, relIso<0.1 , dr(electron, any muon)>0.1 • Jets : antiKTCaloJets , Jet cleaningappliedusingthoseselectedelectrons and muons in dr 0.4  2 jets pt>30, eta<2.4 • CaloMET ( alsocheckedtcMET, pfMET)

  2. Samples • Samples @ 10 TeV: • Wenu/HWW2LepPt2010Skim-SD_Ele10_EleId • Wmunu/HWW2LepPt2010Skim-SD_Mu9 • Zmumu/HWW2LepPt2010Skim-SD_Mu9 • Zee/HWW2LepPt2010Skim-SD_Ele10_EleId • TTbar/Summer09-MC_31X_V3-v1/GEN-SIM-RECO • InclusiveMu15/HWW2LepPt2010Skim-SD_Mu9 • QCD_EMEnriched_Pt80to170/HWW2LepPt2010Skim-SD_Ele10_EleId • QCD_BCtoE_Pt80to170/HWW2LepPt2010Skim-SD_Ele10_EleId • Samples @ 7 TeV • TTbar/HWW2LepPt2010Skim7TeV-SD_Mu9 • TTbar/HWW2LepPt2010Skim7TeV-SD_Ele10_EleId • Wenu/HWW2LepPt2010Skim7TeV-SD_Ele10_EleId • Wmunu/HWW2LepPt2010Skim7TeV-SD_Mu9 • Zmumu/HWW2LepPt2010Skim7TeV-SD_Mu9 • Zee/HWW2LepPt2010Skim7TeV-SD_Ele10_EleId • InclusiveMu15/HWW2LepPt2010Skim7TeV-SD_Mu9

  3. Tables @ 10 TeV (NLO) and 7 TeV (LO)

  4. mmchannel 10 pb-1 20 pb-1

  5. eechannel 10 pb-1 20 pb-1

  6. emchannel 10 pb-1 20 pb-1

  7. Some Plots @ 10 TeV

  8. mm InvMass caloMET PlotsbeforeInvMasscut, normalizedto 10 pb-1 pfMET tcMET

  9. mm Ptmax Ptmin PlotsbeforeInvMasscut, normalizedto 10 pb-1 NJets

  10. mm Pt jet 1 Pt jet 2 Plotsbefore MET cut, normalizedto 10 pb-1

  11. ee InvMass caloMet PlotsbeforeInvMasscut, normalizedto 10 pb-1 pfMET tcMET

  12. ee Ptmax Ptmin PlotsbeforeInvMasscut, normalizedto 10 pb-1 NJets

  13. ee Pt jet 1 Pt jet 2 Plotsbefore MET cut, normalizedto 10 pb-1

  14. em InvMass caloMET PlotsbeforeInvMasscut, normalizedto 10 pb-1 pfMET tcMET

  15. em PlotbeforeInvMasscut, normalizedto 10 pb-1 NJets Pt jet 1 Plotsbefore MET cut, normalizedto 10 pb-1 Pt jet 2

  16. Some Plots comparing 10 TeV vs 7 TeV

  17. Zmumu @ 10 TeV @ 7 TeV Plots at dileptonselectionlevel, Normalizedto 1

  18. Plots at dileptonselectionlevel, Normalizedto 1 Zmumu @ 10 TeV @ 7 TeV

  19. Zee @ 10 TeV @ 7 TeV Plots at dileptonselectionlevel, Normalizedto 1

  20. Zee @ 10 TeV @ 7 TeV Plots at dileptonselectionlevel, Normalizedto 1

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