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Table of Contents

Tools
Ntuple location
Neural Network work with ZHllbb
WH analysis
- Ntuple list
- Full set of cuts for WH

Tools

Ntuple location

pisa: srm://stormfe1.pi.infn.it:8444/srm/managerv2?SFN=/cms/store/user/arizzi/
PSI: /pnfs/psi.ch/cms/trivcat/store/HBB_EDMNtuple/V42/Mar13

Neural Network work with ZHllbb

Ntuple list

DiJetPt_ZH_ZToLL_HToBB_M-110_8TeV-powheg-herwigpp.root
DiJetPt_ZH_ZToLL_HToBB_M-115_8TeV-powheg-herwigpp.root
DiJetPt_ZH_ZToLL_HToBB_M-120_8TeV-powheg-herwigpp.root
DiJetPt_ZH_ZToLL_HToBB_M-125_8TeV-powheg-herwigpp.root
DiJetPt_ZH_ZToLL_HToBB_M-130_8TeV-powheg-herwigpp.root
DiJetPt_ZH_ZToLL_HToBB_M-135_8TeV-powheg-herwigpp.root
Ntuple location: srm://stormfe1.pi.infn.it:8444/srm/managerv2?SFN=/cms/store/user/arizzi/Ntuple_Step1V42_Step2Tag_EDMV42_Step2_V4a_MC/

Selections used for the training in the AN (pag. 19)

jets pT > 20 GeV
jets |η| < 2.4
jets CSV > 0

Part 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

Part 2 (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

Ntuple list

DiJetPt_WH_WToLNu_HToBB_M-125_8TeV-powheg-herwigpp.root (0.6966 pb)
DiJetPt_WZ_TuneZ2star_8TeV_pythia6_tauola.root (12.63 pb)
DiJetPt_TT_CT10_TuneZ2star_8TeV-powheg-tauola.root (211.pb/234.0 pb analysis notes)
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)

Full set of cuts for WH

Number of V leptons = 1
eυ channel: pT > 30 GeV, |η| < 2.4
μυ channel: pT > 20 GeV, |η| < 2.4
Number of additional leptons = 0
MET > 35 GeV for eυ channel
ΔΦ(V,H) > 2.95 rad
jets pT > 30 GeV
jets |η| < 2.5
Number of additional jets = 0
pT(jj) > 120 GeV for μυ channel
pT(jj) > 150 GeV for eυ channel
120 < pT(V) < 170 GeV for μυ channel (or pT(V) > 170 GeV)
pT(V) > 150 GeV for eυ channel
CSV1 > 0.898, CSV2 > 0.4

users/ngadiuba.1369304090.txt.gz · Last modified: 2013/05/23 12:14 by ngadiuba