def build_zee_selection(meta_tree):
''' Build the Zee selection '''
meta = meta_tree
selection = And(
# Trigger selection
# FIXME!!
meta.doubleEPass > 0.5,
# Leading muon selection
meta.e1_e2_SS < 0.5,
meta.e1_e2_Mass < 111.2,
meta.e1_e2_Mass > 71.2,
meta.e1Pt > 20,
meta.e2Pt > 10,
# Apply Iso
meta.e1RelPFIsoDB < 0.25,
meta.e2RelPFIsoDB < 0.25,
# Apply ID
meta.e1CiCTight.bit(1),
meta.e2CiCTight.bit(1),
# Missing hits
meta.e1MissingHits < 1.5,
meta.e2MissingHits < 1.5,
meta.e1AbsEta < 2.5,
meta.e2AbsEta < 2.5,
meta.bjetVeto < 1,
)
return selection
def build_zmm_selection(meta_tree):
''' Build the Zmumu selection '''
meta = meta_tree
selection = And(
# Trigger selection
meta.doubleMuPass > 0.5,
# Leading muon selection
meta.m1_m2_SS < 0.5,
meta.m1_m2_Mass < 111.2,
meta.m1_m2_Mass > 71.2,
meta.m1Pt > 20,
meta.m2Pt > 10,
meta.m1RelPFIsoDB < 0.25,
meta.m2RelPFIsoDB < 0.25,
meta.m1AbsEta < 2.4,
meta.m2AbsEta < 2.4,
meta.m1IsGlobal > 0.5,
meta.m1IsTracker > 0.5,
meta.m1GlbTrkHits > 10.5,
meta.m2IsGlobal > 0.5,
meta.m2IsTracker > 0.5,
meta.m2GlbTrkHits > 10.5,
meta.bjetVeto < 1,
)
return selection
'''
Implementation of ZH search in the mu-mu-mu-tau channel
'''
from Analyzer import Analyzer
from FinalStateAnalysis.PlotTools.megautil import MetaTree, And, Or
from zh_zmm_selection import build_zmm_selection
meta = MetaTree()
# Selection to ensure there is only one candidate per final state
unique = And(
# Pick the best Z candidate in the first two positions
meta.m1_m2_Zcompat < meta.m1_m3_Zcompat,
meta.m1_m2_Zcompat < meta.m2_m3_Zcompat,
meta.m1Pt > meta.m2Pt)
base_selections = And(
# Build the leading ZMM selection
build_zmm_selection(meta),
# Subleading muon selection
meta.m3Pt > 10,
meta.m3AbsEta < 2.4,
meta.tPt > 20,
meta.tAbsEta < 2.3,
meta.tDecayFinding > 0.5,
# Vetoes
'''
Implementation of ZH search in the e-e-e-tau channel
'''
from Analyzer import Analyzer
from FinalStateAnalysis.PlotTools.megautil import MetaTree, And, Or
from zh_zee_selection import build_zee_selection
meta = MetaTree()
# Selection to ensure there is only one candidate per final state
unique = And(
# Pick the best Z candidate in the first two positions
meta.e1_e2_Zcompat < meta.e1_e3_Zcompat,
meta.e1_e2_Zcompat < meta.e2_e3_Zcompat,
meta.e1Pt > meta.e2Pt)
base_selections = And(
# Build the leading zee selection
build_zee_selection(meta),
# Subleading muon selection
meta.e3Pt > 10,
meta.e3AbsEta < 2.4,
meta.tPt > 20,
meta.tAbsEta < 2.3,
meta.tDecayFinding > 0.5,
# Vetoes
'''
Implementation of ZH search in the mu-mu-tau-tau channel
'''
from Analyzer import Analyzer
from FinalStateAnalysis.PlotTools.megautil import MetaTree, And, Or
from zh_zmm_selection import build_zmm_selection
meta = MetaTree()
unique = And(
meta.m1Pt > meta.m2Pt,
meta.t1Pt > meta.t2Pt,
)
base_selections = And(
# Build the leading ZMM selection
build_zmm_selection(meta),
# Subleading Z selection
meta.t1Pt > 20,
meta.t1AbsEta < 2.3,
meta.t1DecayFinding > 0.5,
meta.t2Pt > 20,
meta.t2AbsEta < 2.3,
meta.t2DecayFinding > 0.5,
# Vetoes
meta.muGlbIsoVetoPt10 < 1,
base_selections = And(
build_zmm_selection(meta),
# Subleading muon selection
meta.ePt > 10,
meta.eAbsEta < 2.5,
meta.tPt > 20,
meta.tAbsEta < 2.3,
meta.tDecayFinding > 0.5,
# Vetoes
meta.muGlbIsoVetoPt10 < 1,
meta.eVetoCicTightIso < 1,
#meta.bjetVeto < 1,
meta.tauVetoPt20 < 1,
# DZ cuts
abs(meta.m1DZ - meta.m2DZ) < 0.1,
abs(meta.m1DZ - meta.eDZ) < 0.1,
abs(meta.m1DZ - meta.tDZ) < 0.1,
# Tau cleaning
meta.tAntiElectronMVA > 0.5,
meta.tCiCTightElecOverlap < 0.5,
meta.tAntiMuonLoose > 0.5,
meta.tMuOverlap < 0.5,
meta.eCiCTight.bit(1),
meta.eMissingHits < 0.5,
)
'''
Implementation of ZH search in the mu-mu-mu-e channel
'''
from Analyzer import Analyzer
from FinalStateAnalysis.PlotTools.megautil import MetaTree, And, Or
from zh_zee_selection import build_zee_selection
meta = MetaTree()
unique = And(
# Pick the best Z candidate in the first two positions
meta.e1_e2_Zcompat < meta.e1_e3_Zcompat,
meta.e1_e2_Zcompat < meta.e2_e3_Zcompat,
meta.e1Pt > meta.e2Pt
)
base_selections = And(
# Build the leading zee selection
build_zee_selection(meta),
# Subleading muon selection
meta.e3Pt > 10,
meta.e3AbsEta < 2.5,
meta.mPt > 10,
meta.mAbsEta < 2.4,
'''
Implementation of ZH search in the mu-mu-mu-e channel
'''
from Analyzer import Analyzer
from FinalStateAnalysis.PlotTools.megautil import MetaTree, And, Or
from zh_zmm_selection import build_zmm_selection
meta = MetaTree()
unique = And(
# Pick the best Z candidate in the first two positions
meta.m1_m2_Zcompat < meta.m1_m3_Zcompat,
meta.m1_m2_Zcompat < meta.m2_m3_Zcompat,
meta.m1Pt > meta.m2Pt
)
base_selections = And(
# Build the leading ZMM selection
build_zmm_selection(meta),
# Subleading muon selection
meta.m3Pt > 10,
meta.m3AbsEta < 2.4,
meta.ePt > 10,
meta.eAbsEta < 2.5,
base_selections = And(
# Build the leading ZMM selection
build_zee_selection(meta),
# Subleading muon selection
meta.mPt > 10,
meta.mAbsEta < 2.4,
meta.tPt > 20,
meta.tAbsEta < 2.3,
meta.tDecayFinding > 0.5,
# Vetoes
meta.muGlbIsoVetoPt10 < 1,
meta.eVetoCicTightIso < 1,
#meta.bjetVeto < 1,
meta.tauVetoPt20 < 1,
# DZ cuts
abs(meta.e1DZ - meta.e2DZ) < 0.1,
abs(meta.e1DZ - meta.mDZ) < 0.1,
abs(meta.e1DZ - meta.tDZ) < 0.1,
# Tau cleaning
meta.tAntiElectronLoose > 0.5,
meta.tCiCTightElecOverlap < 0.5,
meta.tAntiMuonTight > 0.5,
meta.tMuOverlap < 0.5,
#meta.mVBTFID > 0.5,
meta.mIsGlobal > 0.5,
meta.mIsTracker > 0.5,
meta.mGlbTrkHits > 10.5,
)