• Help
    Discussion forum
    Search tips
  • About
    CERN Open Data
    ALICE
    ATLAS
    CMS
    DELPHI
    LHCb
    OPERA
    TOTEM
    Glossary

LHCb Stripping V21r1 LEPTONIC Stream DICHIFORCHARMASSOCIATIVE Line

Documentation Stripping


[stripping21r1 lines]

StrippingDiChiForCharmAssociative

Properties:

OutputLocation Phys/DiChiForCharmAssociative/Particles
Postscale 1.0000000
HLT None
Prescale 1.0000000
L0DU None
ODIN None

Filter sequence:

CheckPV/checkPVmin1

MinPVs 1
MaxPVs -1

LoKi::VoidFilter/SelFilterPhys_StdAllLooseMuons_Particles

Code CONTAINS('Phys/StdAllLooseMuons/Particles')>0

CombineParticles/SelDiMuonForCharmAssociative

Inputs [ 'Phys/StdAllLooseMuons' ]
DaughtersCuts { '' : 'ALL' , 'mu+' : ' ISMUON & ( PT > 650 * MeV ) & ( TRCHI2DOF \< 5 ) ' , 'mu-' : ' ISMUON & ( PT > 650 * MeV ) & ( TRCHI2DOF \< 5 ) ' }
CombinationCut psi | psi_prime | ( 8 * GeV \< AM )
MotherCut chi2vx \< 20
DecayDescriptor J/psi(1S) -> mu+ mu-
DecayDescriptors [ 'J/psi(1S) -> mu+ mu-' ]
Output Phys/SelDiMuonForCharmAssociative/Particles

CombineParticles/SelDoubleDiMuonForCharmAssociative

Inputs [ 'Phys/SelDiMuonForCharmAssociative' ]
DaughtersCuts { '' : 'ALL' , 'J/psi(1S)' : 'ALL' }
CombinationCut AALL
MotherCut ALL
DecayDescriptor chi_b2(1P) -> J/psi(1S) J/psi(1S)
DecayDescriptors [ 'chi_b2(1P) -> J/psi(1S) J/psi(1S)' ]
Output Phys/SelDoubleDiMuonForCharmAssociative/Particles

LoKi::VoidFilter/SelFilterPhys_StdLooseAllPhotons_Particles

Code CONTAINS('Phys/StdLooseAllPhotons/Particles')>0

CombineParticles/SelPreDiChiForCharmAssociative

Inputs [ 'Phys/SelDiMuonForCharmAssociative' , 'Phys/SelDoubleDiMuonForCharmAssociative' , 'Phys/StdLooseAllPhotons' ]
DaughtersCuts { '' : 'ALL' , 'J/psi(1S)' : 'ALL' , 'gamma' : ' ( PT > 400 * MeV ) & ( CL > 0.05 ) ' }
CombinationCut ( ( AM13 - AM1 \< 1.05 * GeV ) & ( AM24 - AM2 \< 1.05 * GeV ) ) | ( ( AM14 - AM1 \< 1.05 * GeV ) & ( AM23 - AM2 \< 1.05 * GeV ) )
MotherCut ALL
DecayDescriptor chi_b2(1P) -> J/psi(1S) J/psi(1S) gamma gamma
DecayDescriptors [ 'chi_b2(1P) -> J/psi(1S) J/psi(1S) gamma gamma' ]
Output Phys/SelPreDiChiForCharmAssociative/Particles

Pi0Veto::Tagger/DiChiForCharmAssociative

Code "gamma" == ID
Inputs [ 'Phys/SelPreDiChiForCharmAssociative' ]
DecayDescriptor None
Output Phys/DiChiForCharmAssociative/Particles
ALICE experiment
ATLAS experiment
CMS experiment
DELPHI experiment
LHCb experiment
OPERA experiment
PHENIX experiment
TOTEM experiment
© CERN, 2014–2025 ·
Terms of Use ·
Privacy Policy ·
Help ·
GitHub ·
Twitter ·
Email
Powered by Invenio
Open Data Portal v0.4.3
CERN