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LHCb Stripping V21r1 LEPTONIC Stream B2KPIX2MUMUSSDARKBOSON Line

Documentation Stripping


[stripping21r1 lines]

StrippingB2KpiX2MuMuSSDarkBosonLine

Properties:

OutputLocation Phys/B2KpiX2MuMuSSDarkBosonLine/Particles
Postscale 1.0000000
HLT None
Prescale 0.10000000
L0DU None
ODIN None

Filter sequence:

LoKi::VoidFilter/StrippingB2KpiX2MuMuSSDarkBosonLineVOIDFilter

Code (recSummaryTrack(LHCb.RecSummary.nLongTracks, TrLONG) \< 250 )

CheckPV/checkPVmin1

MinPVs 1
MaxPVs -1

LoKi::VoidFilter/SelFilterPhys_StdAllLooseMuons_Particles

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

FilterDesktop/MuXDarkBosonFilter

Code (TRGHP\<0.3) & (PIDmu>-5) & (TRCHI2DOF\<3) & (P>0*MeV) & (MIPCHI2DV(PRIMARY)>9) & (PT>100*MeV)
Inputs [ 'Phys/StdAllLooseMuons' ]
DecayDescriptor None
Output Phys/MuXDarkBosonFilter/Particles

CombineParticles/X2MuMuSSDarkBosonSel

Inputs [ 'Phys/MuXDarkBosonFilter' ]
DaughtersCuts { '' : 'ALL' , 'mu+' : 'ALL' , 'mu-' : 'ALL' }
CombinationCut (AM \< 5000*MeV) & (APT > 250*MeV) & (ACUTDOCA(0.2*mm,''))& (ADOCACHI2CUT(25,''))
MotherCut (BPVDIRA > 0) & (BPVVDCHI2>25) & (VFASPF(VCHI2/VDOF)\<10)
DecayDescriptor None
DecayDescriptors [ '[KS0 -> mu+ mu+]cc' ]
Output Phys/X2MuMuSSDarkBosonSel/Particles

LoKi::VoidFilter/SelFilterPhys_StdAllNoPIDsKaons_Particles

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

FilterDesktop/KBDarkBosonFilter

Code (PROBNNK>0.1) & (TRGHP\<0.3) & (TRCHI2DOF\<3) & (P>2000*MeV) & (MIPCHI2DV(PRIMARY)>9) & (PT>250*MeV)
Inputs [ 'Phys/StdAllNoPIDsKaons' ]
DecayDescriptor None
Output Phys/KBDarkBosonFilter/Particles

LoKi::VoidFilter/SelFilterPhys_StdAllNoPIDsPions_Particles

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

FilterDesktop/PiBDarkBosonFilter

Code (TRGHP\<0.3) & (TRCHI2DOF\<3) & (P>2000*MeV) & (MIPCHI2DV(PRIMARY)>9) & (PT>250*MeV) & (PROBNNpi>0.2)
Inputs [ 'Phys/StdAllNoPIDsPions' ]
DecayDescriptor None
Output Phys/PiBDarkBosonFilter/Particles

CombineParticles/B2KpiX2MuMuSSDarkBosonLine

Inputs [ 'Phys/KBDarkBosonFilter' , 'Phys/PiBDarkBosonFilter' , 'Phys/X2MuMuSSDarkBosonSel' ]
DaughtersCuts { '' : 'ALL' , 'K+' : 'ALL' , 'K-' : 'ALL' , 'KS0' : 'ALL' , 'pi+' : 'ALL' , 'pi-' : 'ALL' }
CombinationCut (AM\<5800*MeV) & (AM>4800*MeV) & (ASUM(SUMTREE(PT,(ISBASIC | (ID=='gamma')),0.0))>0*MeV)
MotherCut (BPVDIRA > 0) & (NINGENERATION(ISBASIC & (MIPCHI2DV(PRIMARY) \< 9),1)==0) & (PT>1000*MeV) & (VFASPF(VCHI2/VDOF)\<25) & (BPVLTIME()>0.2*ps) & (BPVIPCHI2()\<50) & (MM > 4800*MeV) & (MM \< 5800*MeV)
DecayDescriptor None
DecayDescriptors [ '[B0 -> K+ pi- KS0]cc' ]
Output Phys/B2KpiX2MuMuSSDarkBosonLine/Particles
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