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

LHCb Stripping V21r1 CHARM Stream D2XMUMU-PIPI Line

Documentation Stripping


[stripping21r1 lines]

StrippingD2XMuMu_PiPiLine

Properties:

OutputLocation Phys/D2XMuMu_PiPiLine/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

FilterDesktop/MuonsForhhmumuAndForD2XMuMu

Code (TRCHI2DOF \< 5) & (P > 3000.0 *MeV) & (PT > 300* MeV) & (PIDmu-PIDpi > -1) & (MIPCHI2DV(PRIMARY) > 2.0) & ( TRGHOSTPROB \< 0.5 )
Inputs [ 'Phys/StdAllLooseMuons' ]
DecayDescriptor None
Output Phys/MuonsForhhmumuAndForD2XMuMu/Particles

LoKi::VoidFilter/SelFilterPhys_StdAllLoosePions_Particles

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

FilterDesktop/PionsForForhhmumuAndForD2XMuMu

Code (TRCHI2DOF \< 5) & (P > 2000.0 *MeV) & (PT > 300* MeV) & (MIPCHI2DV(PRIMARY) > 2.0) & ( TRGHOSTPROB \< 0.5 )
Inputs [ 'Phys/StdAllLoosePions' ]
DecayDescriptor None
Output Phys/PionsForForhhmumuAndForD2XMuMu/Particles

CombineParticles/D2XMuMu_PiPiLine

Inputs [ 'Phys/MuonsForhhmumuAndForD2XMuMu' , 'Phys/PionsForForhhmumuAndForD2XMuMu' ]
DaughtersCuts { '' : 'ALL' , 'mu+' : 'ALL' , 'mu-' : 'ALL' , 'pi+' : 'ALL' , 'pi-' : 'ALL' }
CombinationCut (ADAMASS('D0') \< 100.0 *MeV) & (AMAXDOCA('')\<0.2) & (AM > 1763.0 *MeV) &(AM34 > 250.0 *MeV) &(AHASCHILD( (MIPCHI2DV(PRIMARY)>15) ) )
MotherCut (VFASPF(VCHI2/VDOF) \< 8) & (PT > 2500.0 *MeV) &(BPVVDCHI2>36) & (BPVIPCHI2()\< 20) & (BPVDIRA > 0.9999)
DecayDescriptor D0 -> pi+ pi- mu+ mu-
DecayDescriptors [ 'D0 -> pi+ pi- mu+ mu-' ]
Output Phys/D2XMuMu_PiPiLine/Particles

AddRelatedInfo/RelatedInfo1_D2XMuMu_PiPiLine

Inputs [ 'Phys/D2XMuMu_PiPiLine' ]
DecayDescriptor None
Output Phys/RelatedInfo1_D2XMuMu_PiPiLine/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