LHCb Stripping V21r1 LEPTONIC Stream B2KX2EESSDARKBOSON Line
StrippingB2KX2EESSDarkBosonLine
Properties:
| OutputLocation | Phys/B2KX2EESSDarkBosonLine/Particles |
| Postscale | 1.0000000 |
| HLT | None |
| Prescale | 0.10000000 |
| L0DU | None |
| ODIN | None |
Filter sequence:
LoKi::VoidFilter/StrippingB2KX2EESSDarkBosonLineVOIDFilter
| Code | (recSummaryTrack(LHCb.RecSummary.nLongTracks, TrLONG) \< 250 ) |
CheckPV/checkPVmin1
| MinPVs | 1 |
| MaxPVs | -1 |
DiElectronMaker/EESSDarkBosonSel
| Inputs | [ 'Rec/ProtoP/Charged' ] |
| DecayDescriptor | J/psi(1S) |
| Output | Phys/EESSDarkBosonSel/Particles |
FilterDesktop/SSFilterEEDarkBosonFilter
| Code | (PT > 250*MeV) & (MINTREE('e+'==ABSID,PIDe) > 0) & (MINTREE('e+'==ABSID,MIPCHI2DV(PRIMARY)) > 9) & (MINTREE('e+'==ABSID,PT) > 100*MeV) & (MAXTREE('e+'==ABSID,TRGHP) \< 0.4) & (BPVVDCHI2>25) & (VFASPF(VCHI2/VDOF)\<10) |
| Inputs | [ 'Phys/EESSDarkBosonSel' ] |
| DecayDescriptor | None |
| Output | Phys/SSFilterEEDarkBosonFilter/Particles |
SubstitutePID/SSEESubPIDDarkBosonSel
| Code | DECTREE('J/psi(1S) -> e+ e-') |
| Inputs | [ 'Phys/SSFilterEEDarkBosonFilter' ] |
| DecayDescriptor | None |
| Output | Phys/SSEESubPIDDarkBosonSel/Particles |
| Substitutions | { 'J/psi(1S) -> e+ e-' : 'KS0' } |
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 |
CombineParticles/B2KX2EESSDarkBosonLine
| Inputs | [ 'Phys/KBDarkBosonFilter' , 'Phys/SSEESubPIDDarkBosonSel' ] |
| DaughtersCuts | { '' : 'ALL' , 'K+' : 'ALL' , 'K-' : 'ALL' , 'KS0' : '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) \< 25),1)==0) & (PT>1000*MeV) & (VFASPF(VCHI2/VDOF)\<25) & (BPVLTIME()>0.2*ps) & (BPVIPCHI2()\<50) & (MM > 4800*MeV) & (MM \< 5800*MeV) |
| DecayDescriptor | None |
| DecayDescriptors | [ '[B+ -> K+ KS0]cc' ] |
| Output | Phys/B2KX2EESSDarkBosonLine/Particles |
