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

LHCb Stripping V21r1 DIMUON Stream BC2JPSIHBDT Line

Documentation Stripping


[stripping21r1 lines]

StrippingBc2JpsiHBDTLine

Properties:

OutputLocation Phys/Bc2JpsiHBDTLine/Particles
Postscale 1.0000000
HLT None
Prescale 1.0000000
L0DU None
ODIN None

Filter sequence:

CheckPV/checkPVmin1

MinPVs 1
MaxPVs -1

LoKi::VoidFilter/SelFilterPhys_StdLooseDiMuon_Particles

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

FilterDesktop/Jpsi2MuMuForBc2JpsiHBDT_SelP2MuMu

Code (MINTREE('mu+'==ABSID,PT)>500*MeV) & (MAXTREE('mu+'==ABSID,TRCHI2DOF)\<3) & (MINTREE('mu+'==ABSID,PIDmu)>0.) & ((MM>3.0*GeV) & (MM\<3.2*GeV) & (VFASPF(VCHI2PDOF)\<16))
Inputs [ 'Phys/StdLooseDiMuon' ]
DecayDescriptor None
Output Phys/Jpsi2MuMuForBc2JpsiHBDT_SelP2MuMu/Particles

LoKi::VoidFilter/SelFilterPhys_StdAllNoPIDsPions_Particles

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

FilterDesktop/SelPion_Sel_Bc2JpsiHBDT

Code ((TRCHI2DOF\<3) & (TRGHOSTPROB\<0.6) & (PT>1.0*GeV))
Inputs [ 'Phys/StdAllNoPIDsPions' ]
DecayDescriptor None
Output Phys/SelPion_Sel_Bc2JpsiHBDT/Particles

CombineParticles/Sel_Bc2JpsiHBDT

Inputs [ 'Phys/Jpsi2MuMuForBc2JpsiHBDT_SelP2MuMu' , 'Phys/SelPion_Sel_Bc2JpsiHBDT' ]
DaughtersCuts { '' : 'ALL' , 'J/psi(1S)' : 'ALL' , 'pi+' : 'ALL' , 'pi-' : 'ALL' }
CombinationCut (in_range(5.8*GeV, AM, 7.0*GeV))
MotherCut (VFASPF(VCHI2/VDOF)\<16) & (in_range(6.0*GeV, DTF_FUN(M,True,strings( ['J/psi(1S)'])), 6.75*GeV)) & (BPVIPCHI2()\<25)
DecayDescriptor [ B_c+ -> J/psi(1S) pi+ ]cc
DecayDescriptors [ '[ B_c+ -> J/psi(1S) pi+ ]cc' ]
Output Phys/Sel_Bc2JpsiHBDT/Particles

FilterDesktop/Bc2JpsiHBDTLine

Code FILTER('Bc2JpsiHBDTSelection/Bc2JpsiHBDT')
Inputs [ 'Phys/Sel_Bc2JpsiHBDT' ]
DecayDescriptor None
Output Phys/Bc2JpsiHBDTLine/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