LHCb Stripping V21r1 BHADRON Stream B2TWOBARYONSBS2LAMBDABARLAMBDA Line

Documentation Stripping

[stripping21r1 lines]

StrippingB2TwoBaryonsBs2LambdabarLambda

Properties:
OutputLocation Phys/B2TwoBaryonsBs2LambdabarLambda/Particles
Postscale 1.0000000
HLT None
Prescale 1.0000000
L0DU None
ODIN None

Filter sequence:

CheckPV/checkPVmin1
MinPVs 1
MaxPVs -1

LoKi::VoidFilter/SelFilterPhys_StdLooseLambdaLL_Particles
Code CONTAINS('Phys/StdLooseLambdaLL/Particles')>0

FilterDesktop/Lambda0LLBLines
Code (ADMASS('Lambda0')\<15.0*MeV)&(CHILDCUT((TRCHI2DOF\<3.0),1))&(CHILDCUT((TRCHI2DOF\<3.0),2))&(VFASPF(VCHI2)\<12.0)&(BPVVDCHI2>50.0)
Inputs [ 'Phys/StdLooseLambdaLL' ]
DecayDescriptor None
Output Phys/Lambda0LLBLines/Particles

LoKi::VoidFilter/SelFilterPhys_StdLooseLambdaDD_Particles
Code CONTAINS('Phys/StdLooseLambdaDD/Particles')>0

FilterDesktop/Lambda0DDBLines
Code (P>8000.0*MeV)&(ADMASS('Lambda0')\<20.0*MeV)&(VFASPF(VCHI2)\<12.0) &(VFASPF(VMINVDDV(PRIMARY))>300.0)&(BPVVDCHI2>50.0)
Inputs [ 'Phys/StdLooseLambdaDD' ]
DecayDescriptor None
Output Phys/Lambda0DDBLines/Particles

CombineParticles/B2TwoBaryonsBs2LambdabarLambda
Inputs [ 'Phys/Lambda0DDBLines' , 'Phys/Lambda0LLBLines' ]
DaughtersCuts { '' : 'ALL' , 'Lambda0' : 'ALL' , 'Lambda~0' : 'ALL' }
CombinationCut (ADAMASS(5.1*GeV)\<1.1*700.0)& (APT>2000.0)& (ADOCAMAX('')\<5.0)
MotherCut (VFASPF(VCHI2/VDOF)\<16)&(ADMASS(5.1*GeV)\<700.0)& (BPVVDCHI2 > 4)& (BPVIPCHI2()\< 25)& (BPVDIRA > 0.9)
DecayDescriptor [B_s0 -> Lambda0 Lambda~0]cc
DecayDescriptors [ '[B_s0 -> Lambda0 Lambda~0]cc' ]
Output Phys/B2TwoBaryonsBs2LambdabarLambda/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