LHCb Stripping V21 EW Stream OMEGAMINUSDDLSTRANGEBARYONS Line
StrippingOmegaminusDDLStrangeBaryons
Properties:
| OutputLocation | Phys/OmegaminusDDLStrangeBaryons/Particles |
| Postscale | 1.0000000 |
| HLT | HLT_PASS('Hlt1MBNoBiasDecision')|HLT_PASS('Hlt1MBMicroBiasTStationDecision')|HLT_PASS('Hlt1MBMicroBiasVeloDecision')|HLT_PASS('Hlt1MBMicroBiasTStationRateLimitedDecision')|HLT_PASS('Hlt1MBMicroBiasVeloRateLimitedDecision') |
| Prescale | 1.0000000 |
| L0DU | None |
| ODIN | None |
Filter sequence:
CheckPV/checkPVmin1
| MinPVs | 1 |
| MaxPVs | -1 |
LoKi::VoidFilter/SelFilterPhys_StdNoPIDsDownPions_Particles
| Code | CONTAINS('Phys/StdNoPIDsDownPions/Particles')>0 |
FilterDesktop/PionsForLambdaDStrangeBaryons
| Code | (TRCHI2DOF \< 4.0 ) & (BPVIPCHI2() > 4.0) |
| Inputs | [ 'Phys/StdNoPIDsDownPions' ] |
| DecayDescriptor | None |
| Output | Phys/PionsForLambdaDStrangeBaryons/Particles |
LoKi::VoidFilter/SelFilterPhys_StdNoPIDsDownProtons_Particles
| Code | CONTAINS('Phys/StdNoPIDsDownProtons/Particles')>0 |
FilterDesktop/ProtonsForLambdaDStrangeBaryons
| Code | HASRICH & ((PIDp-PIDpi) > -5.0) & (TRCHI2DOF \< 4.0 ) & (BPVIPCHI2() > 4.0) |
| Inputs | [ 'Phys/StdNoPIDsDownProtons' ] |
| DecayDescriptor | None |
| Output | Phys/ProtonsForLambdaDStrangeBaryons/Particles |
CombineParticles/Lambda2pPiDOmegaStrangeBaryons
| Inputs | [ 'Phys/PionsForLambdaDStrangeBaryons' , 'Phys/ProtonsForLambdaDStrangeBaryons' ] |
| DaughtersCuts | { '' : 'ALL' , 'p+' : 'ALL' , 'pi+' : 'ALL' , 'pi-' : 'ALL' , 'p~-' : 'ALL' } |
| CombinationCut | (ADAMASS('Lambda0') \< 30.0*MeV) |
| MotherCut | (BPVIPCHI2() > 2.0) & (VFASPF(VCHI2) \< 15.0) &(BPVVDCHI2 > 70.0) & (ADMASS('Lambda0') \< 6.0*MeV) |
| DecayDescriptor | [Lambda0 -> p+ pi-]cc |
| DecayDescriptors | [ '[Lambda0 -> p+ pi-]cc' ] |
| Output | Phys/Lambda2pPiDOmegaStrangeBaryons/Particles |
LoKi::VoidFilter/SelFilterPhys_StdAllLooseKaons_Particles
| Code | CONTAINS('Phys/StdAllLooseKaons/Particles')>0 |
FilterDesktop/KaonsForOmegaStrangeBaryons
| Code | (ISLONG) & (TRCHI2DOF \< 4.0 ) & (BPVIPCHI2() > 3.0) |
| Inputs | [ 'Phys/StdAllLooseKaons' ] |
| DecayDescriptor | None |
| Output | Phys/KaonsForOmegaStrangeBaryons/Particles |
CombineParticles/OmegaminusDDLStrangeBaryons
| Inputs | [ 'Phys/KaonsForOmegaStrangeBaryons' , 'Phys/Lambda2pPiDOmegaStrangeBaryons' ] |
| DaughtersCuts | { '' : 'ALL' , 'K+' : 'ALL' , 'K-' : 'ALL' , 'Lambda0' : 'ALL' , 'Lambda~0' : 'ALL' } |
| CombinationCut | (ADAMASS('Omega-') \< 50.0*MeV) |
| MotherCut | (VFASPF(VCHI2)\< 9.0) & (BPVVDCHI2 > 10.0) & ((CHILD(PX,1)*CHILD(PX,0)+CHILD(PY,1)*CHILD(PY,0)+CHILD(PZ,1)*CHILD(PZ,0))/(CHILD(P,1)*CHILD(P,0)) > 0.9996) & (BPVIPCHI2()\<1000) |
| DecayDescriptor | [Omega- -> Lambda0 K-]cc |
| DecayDescriptors | [ '[Omega- -> Lambda0 K-]cc' ] |
| Output | Phys/OmegaminusDDLStrangeBaryons/Particles |
