users:ngadiuba:vhbb
Table of Contents
Ntuple location
- pisa: srm://stormfe1.pi.infn.it:8444/srm/managerv2?SFN=/cms/store/user/arizzi/
Neural Network work with ZHllbb
Selections used for the training in the AN (pag. 19)
- jets pT > 20 GeV
- jets |\u03b7| < 2.4
- jets CSV > 0.
- Vtype < 2
- H.HiggsFlag = 1
Version 1
- 19th April 2013 Hbb meeting hbbmeeting19april13.pdf
- training info: 2 outputs, correlation between jets
NN functions trained @ 125GeV
- b-specific NN btagnnfunction.cpp.rtf, btagnnfunction.h.rtf
- MET-specific NN bcorrjetmetnnfunction.cpp.rtf, bcorrjetmetnnfunction.h.rtf
NN functions trained on full range [110-135]GeV
- b-specific NN btagnnfunction_fr.cpp.rtf, btagnnfunction_fr.h.rtf
- MET-specific NN bcorrjetmetnnfunction_fr.cpp.rtf, bcorrjetmetnnfunction_fr.h.rtf
Version 2 (End of April)
- Talk update vhbbanalysis_update.pdf
- training info: 1 output and no correlation between jets for NNb
NN functions @ 125GeV
- b-specific NN btagnnfunction_2.cpp.rtf, btagnnfunction_2.h.rtf
- MET-specific NN bcorrjetmetnnfunction_2.cpp.rtf, bcorrjetmetnnfunction_2.h.rtf
NN functions trained on full range [110-135]GeV
- b-specific NN btagnnfunction_fr_2.cpp.rtf, btagnnfunction_fr_2.h.rtf
- MET-specific NN bcorrjetmetnnfunction_fr_2.cpp.rtf, bcorrjetmetnnfunction_fr_2.h.rtf
WH analysis
Signals
- DiJetPt_WH_WToLNu_HToBB_M-125_8TeV-powheg-herwigpp.root (0.08425 pb)
- \u03c3(WH) = 0.6966 pb (https://twiki.cern.ch/twiki/bin/view/LHCPhysics/CERNYellowReportPageAt8TeV#WH_Process)
- BR(W→lnu) = 0.2096
- BR(H→bb) = 0.577
Full set of cuts
- Number of V leptons = 1
- e\u03c5 channel: pT > 30 GeV, |\u03b7| < 2.4
- \u03bc\u03c5 channel: pT > 20 GeV, |\u03b7| < 2.4
- Number of additional leptons = 0
- MET > 35 GeV for e\u03c5 channel
- \u0394\u03a6(V,H) > 2.95 rad
- jets pT > 30 GeV
- jets |\u03b7| < 2.5
- Number of additional jets = 0
- pT(jj) > 120 GeV for \u03bc\u03c5 channel
- pT(jj) > 150 GeV for e\u03c5 channel
- 120 < pT(V) < 170 GeV (pT(V) > 170 GeV) for \u03bc\u03c5 channel
- pT(V) > 150 GeV for e\u03c5 channel
- CSV1 > 0.898, CSV2 > 0.4
ZH analysis
Signals
- DiJetPt_ZH_ZToLL_HToBB_M-110_8TeV-powheg-herwigpp.root (0.04414 pb)
- DiJetPt_ZH_ZToLL_HToBB_M-115_8TeV-powheg-herwigpp.root (0.036375 pb)
- DiJetPt_ZH_ZToLL_HToBB_M-120_8TeV-powheg-herwigpp.root (0.0293327854 pb)
- DiJetPt_ZH_ZToLL_HToBB_M-125_8TeV-powheg-herwigpp.root (0.0229727058 pb)
- DiJetPt_ZH_ZToLL_HToBB_M-130_8TeV-powheg-herwigpp.root (0.017288657 pb)
- DiJetPt_ZH_ZToLL_HToBB_M-135_8TeV-powheg-herwigpp.root (0.01250888 pb)
- DiJetPt_ZH_ZToLL_HToBB_M-140_8TeV-powheg-herwigpp.root (0.008676898 pb)
- DiJetPt_ZH_ZToLL_HToBB_M-145_8TeV-powheg-herwigpp.root (0.0056784546 pb)
- DiJetPt_ZH_ZToLL_HToBB_M-150_8TeV-powheg-herwigpp.root (0.003422645 pb)
Full set of cuts
- Number of V leptons = 2
- leptons pT > 20 GeV
- leptons |\u03b7| < 2.4
- \u0394\u03a6(V,H) > 2.90 rad
- jets pT > 20 GeV
- jets |\u03b7| < 2.5
- Number of additional jets < 2
- pT(jj) > 100
- 50 < pT(V) < 100 (pT(V) > 100)
- CSV1 > 0.898, CSV2 > 0.5
- 75 < M(ll) < 105 GeV
Backgrounds
- DiJetPt_WZ_TuneZ2star_8TeV_pythia6_tauola.root (12.6892 pb)
- DiJetPt_WW_TuneZ2star_8TeV_pythia6_tauola.root (56.75 pb)
- DiJetPt_TT_CT10_TuneZ2star_8TeV-powheg-tauola.root (234.0 pb)
- DiJetPt_ZJetsToLL_Pt-100_8TeV-herwigpp.root (162.04 pb)
- DiJetPt_ZZ_TuneZ2star_8TeV_pythia6_tauola.root (7.2524 pb)
- DiJetPt_WJetsToLNu_TuneZ2Star_8TeV-madgraph-tarball.root (30400. pb)
- DiJetPt_WJetsToLNu_PtW-50To70_TuneZ2star_8TeV-madgraph.root (811.2 pb, cannot find it!)
- DiJetPt_WJetsToLNu_PtW-70To100_TuneZ2star_8TeV-madgraph.root (428.9 pb)
- DiJetPt_WJetsToLNu_PtW-100_TuneZ2star_8TeV-madgraph.root (228.9 pb)
- DiJetPt_WJetsToLNu_PtW-180_TuneZ2star_8TeV-madgraph-tarball.root (23.5 pb)
- DiJetPt_Tbar_s-channel_TuneZ2star_8TeV-powheg-tauola.root (1.76 pb)
- DiJetPt_Tbar_t-channel_TuneZ2star_8TeV-powheg-tauola.root (30.7 pb)
- DiJetPt_Tbar_tW-channel-DR_TuneZ2star_8TeV-powheg-tauola.root (11.1 pb)
- DiJetPt_T_s-channel_TuneZ2star_8TeV-powheg-tauola.root (3.79 pb)
- DiJetPt_T_t-channel_TuneZ2star_8TeV-powheg-tauola.root (56.4 pb)
- DiJetPt_T_tW-channel-DR_TuneZ2star_8TeV-powheg-tauola.root (11.1 pb)
users/ngadiuba/vhbb.txt · Last modified: 2013/12/05 17:03 by ngadiuba
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