LHCb Stripping V21 BHADRON Stream B2MUMUMUMULINESB2DETACHEDDIMUONANDJPSI Line

Documentation Stripping

[stripping21 lines]

StrippingB2MuMuMuMuLinesB2DetachedDimuonAndJpsiLine

Properties:
OutputLocation Phys/B2MuMuMuMuLinesB2DetachedDimuonAndJpsiLine/Particles
Postscale 1.0000000
HLT None
Prescale 1.0000000
L0DU None
ODIN None

Filter sequence:

CheckPV/checkPVmin1
MinPVs 1
MaxPVs -1

LoKi::VoidFilter/SelFilterPhys_StdLooseMuons_Particles
Code CONTAINS('Phys/StdLooseMuons/Particles')>0

CombineParticles/B2MuMuMuMuLinesJpsiWide
Inputs [ 'Phys/StdLooseMuons' ]
DaughtersCuts { '' : 'ALL' , 'mu+' : '(TRCHI2DOF \< 2.5 ) & (MIPCHI2DV(PRIMARY)> 9.)' , 'mu-' : '(TRCHI2DOF \< 2.5 ) & (MIPCHI2DV(PRIMARY)> 9.)' }
CombinationCut (AMAXDOCA('')\<0.3*mm)
MotherCut (ADMASS('J/psi(1S)') > 200*MeV) & (BPVDIRA > 0)
DecayDescriptor J/psi(1S) -> mu+ mu-
DecayDescriptors [ 'J/psi(1S) -> mu+ mu-' ]
Output Phys/B2MuMuMuMuLinesJpsiWide/Particles

CombineParticles/B2MuMuMuMuLinesDetachedDimuons
Inputs [ 'Phys/StdLooseMuons' ]
DaughtersCuts { '' : 'ALL' , 'mu+' : 'ALL' , 'mu-' : 'ALL' }
CombinationCut (ASUM(PT)>1000*MeV) & (ACUTDOCA(0.5*mm,'LoKi::DistanceCalculator'))
MotherCut (VFASPF(VCHI2/VDOF)\<16) & (BPVVDCHI2>16)
DecayDescriptor KS0 -> mu+ mu-
DecayDescriptors [ 'KS0 -> mu+ mu-' ]
Output Phys/B2MuMuMuMuLinesDetachedDimuons/Particles

CombineParticles/B2MuMuMuMuLinesB2DetachedDimuonAndJpsiLine
Inputs [ 'Phys/B2MuMuMuMuLinesDetachedDimuons' , 'Phys/B2MuMuMuMuLinesJpsiWide' ]
DaughtersCuts { '' : 'ALL' , 'J/psi(1S)' : 'ALL' , 'KS0' : 'ALL' }
CombinationCut (ASUM(SUMTREE(PT,(ISBASIC | (ID=='gamma')),0.0))>2000*MeV) & (in_range(4600*MeV,AM,7000*MeV))
MotherCut (VFASPF(VCHI2/VDOF)\<6) & (BPVVDCHI2>50) & (BPVIPCHI2()\<16) & (BPVDIRA>0.0)
DecayDescriptor B0 -> J/psi(1S) KS0
DecayDescriptors [ 'B0 -> J/psi(1S) KS0' ]
Output Phys/B2MuMuMuMuLinesB2DetachedDimuonAndJpsiLine/Particles
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