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Objects (See https://twiki.cern.ch/twiki/pub/Atlas/SusyCscNote5/objectdefinition.v2.pdf )

Objects (See https://twiki.cern.ch/twiki/pub/Atlas/SusyCscNote5/objectdefinition.v2.pdf ) electron: egamma (author 1 or 3), isEM_mask=0x3ff, etcone20<10GeV, pT>20GeV, |eta|<2.5, dR(e-j)>0.4 electron for crack veto: egamma (author 1 or 3), isEM_mask=0x3ff, pT>10GeV, 1.52>|eta|<1.37

carla-faulkner
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Objects (See https://twiki.cern.ch/twiki/pub/Atlas/SusyCscNote5/objectdefinition.v2.pdf )

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  1. Objects (See https://twiki.cern.ch/twiki/pub/Atlas/SusyCscNote5/objectdefinition.v2.pdf ) • electron: egamma (author 1 or 3), isEM_mask=0x3ff, etcone20<10GeV, pT>20GeV, |eta|<2.5, dR(e-j)>0.4 • electron for crack veto: egamma (author 1 or 3), isEM_mask=0x3ff, pT>10GeV, 1.52>|eta|<1.37 • muon: combined STACO muon (with bestMatch), 0<matchChi2<100, etcone20<10GeV, pT>20GeV, |eta|<2.5, dR(mu-j)>0.4 • lepton for 2nd lepton veto: standard lepton ID(above) with 20GeV>pT>10GeV • jet: Cone4TowerParticleJets, |eta|<2.5, pT>20GeV, far from electron dR=0.2 • jet for dR(lep-j)>0.4: standard jets without eta cut • missing: MET_RefFinal, MET_RefFinal_1mmCorrection for correction samples • Definition • effective mass(Meff): missingET + jet1 + jet2 + jet3 + jet4 + one lepton • transvers sphericity(TS): input=all jets (above definition) and one lepton • Event selection • no electron(>10GeV) in crack region(1.37-1.52) • one lepton (electron or muon>20GeV) • no second lepton (10-20GeV) • at least 4 jets • jet1 > 100GeV • jet4 > 50GeV • missing ET > 100GeV • missing ET > 0.2*Meff • TS > 0.2 • MT(transvers mass) > 100GeV

  2. Dataset trig1_misal1_csc11.005403.SU3_jimmy_susy.merge.AOD.v12000605_tid008685._00001.pool.root.1

  3. Datasets, Xsec, EF efficiency, K-factor http://indico.cern.ch/getFile.py/access?contribId=1&resId=1&materialId=paper&confId=24351

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