HLT_Mu17_TrkIsoVVL_Mu8_TrkIsoVVL_DZ_FromL1TkMuon

19.HLT_Mu17_TrkIsoVVL_Mu8_TrkIsoVVL_DZ_FromL1TkMuon

L1 seed: pSingleTkMuon22

• pDoubleTkMuon15_7 : select two muon (GMTTkMuons) with $p_T>15$ GeV and $p_T>7$ GeV, respectively - Table

HLT filters:

• hltDoubleMuon7DZ1p0:
  select one (minN = cms.uint32(1)) L1 muon (GMTTkMuons) with MaxDz separation of 1, no $\Delta R$ separation.

• NOTE: This HLT module acts on L1 candidates. It looks like a repetition of the L1 trigger seed, which already contains the $\Delta Z$ requirement. In addition, both muons are required to be triggerType1 = cms.int32(-114), triggerType2 = cms.int32(-114)

  • NOTE: Should the triggerType1 be -83 from here?

• hltL3fL1DoubleMu155fPreFiltered8:
  select two (minN = cms.uint32(2)) muons (hltPhase2L3Muons) with $p_T>8$ GeV, no $\eta$ cut and at least 1 hit in the muon stations (minMuonStations = cms.int32(1))

• hltL3fL1DoubleMu155fFiltered17:
  select one (minN = cms.uint32(2)) muon (hltPhase2L3Muons) with $p_T>17$ GeV, no $\eta$ cut and at least 1 hit in the muon stations (minMuonStations = cms.int32(1))

• hltDiMuon178RelTrkIsoFiltered0p4:
  not clear, to be investigated

• hltDiMuon178RelTrkIsoFiltered0p4DzFiltered0p2:
  select one (minN = cms.uint32(1)) pair of HLT muons (hltPhase2L3MuonCandidates) with MaxDZ separation of 0.2 and MinDR separation 0f 0.001. This acts on top pf the L1 trigger selections, with a looser $\Delta Z$ requirement. In addition, both muons are required to be triggerType1 = cms.int32(83), triggerType2 = cms.int32(83)