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Signal sample (tt semileptonic) mc08.105200.T1_McAtNlo_Jimmy.recon.AOD.e357_s462_r541 Hadronic tt ( ?? ) mc08.105204.TTbar_FullHad_McAtNlo_Jimmy.recon.AOD.e357_s462_r541
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Signal sample (tt semileptonic) mc08.105200.T1_McAtNlo_Jimmy.recon.AOD.e357_s462_r541 Hadronic tt ( ?? ) mc08.105204.TTbar_FullHad_McAtNlo_Jimmy.recon.AOD.e357_s462_r541 W enu + jetsmc08.108240.AlpgenJimmyWenuNp2_pt20_filt3jet.recon.AOD.e349_s462_r541 mc08.108241.AlpgenJimmyWenuNp3_pt20_filt3jet.recon.AOD.e349_s462_r541 mc08.108242.AlpgenJimmyWenuNp4_pt20_filt3jet.recon.AOD.e349_s462_r541 mc08.108243.AlpgenJimmyWenuNp5_pt20_filt3jet.recon.AOD.e349_s462_r541 W munu + jets mc08.108244.AlpgenJimmyWmunuNp2_pt20_filt3jet.recon.AOD.e349_s462_r541 mc08.108245.AlpgenJimmyWmunuNp3_pt20_filt3jet.recon.AOD.e349_s462_r541 mc08.108246.AlpgenJimmyWmunuNp4_pt20_filt3jet.recon.AOD.e349_s462_r541 mc08.108247.AlpgenJimmyWmunuNp5_pt20_filt3jet.recon.AOD.e349_s462_r541single top (Wt , s-ch, t-ch) mc08.105500.AcerMC_Wt.recon.AOD.e352_s462_r541 mc08.005501.AcerMC_schan.recon.AOD.e323_s400_d99_r474 mc08.105502.AcerMC_tchan.recon.AOD.e352_s462_r541 On FZK only – not available Lacks trigger simulation Athena: 14.2.25AOD based selection
Same eff as no had ? Example: electron channel selection • LVL1 trigger = TL1_EM23I • LVL2 trigger = TL2_E25I_loose • EF = TEF_E25I_loose • 1 electron (loose) Pt > 20 GeV/c • |η| < 2.5, exclude: 1.37-1.52 • Simple spatial isolation ΔR(e,jet) > 0.4 • Remove overlap muon if ΔR(μ-e) < 0.1 • Remove overlap jet if ΔR(μ-e) < 0.1 • At least 4 jets, Pt > 20 GeV/c – 3 jets Pt > 40 GeV/c • ETmiss > 20 GeV
tot Top full had? W e n Single top (s-channel excluded) Full hadronic top: too much. Does not seem a trivial mistake. To be checked: lepton quality and isolation criteria.