Semileptonic baryon lines with Kshorts and Lambda0
This MR includes 32 new lines + some fixes.
Lambda0 LL and DD
Replaces the Stripping line: Strippingb2LcMuXLb2LcMuNuX_Lc2L0PiLine.
Includes 16 lines for Lambda0-> p pi- reconstructed in both LL and DD category.
The selected Lambda0 correspond to StdVeryLooseLambdaLL and StdLooseLambdaDD in Run 2.
-
Lb0 -> Lc+ (-> pi+ Lambda0) e- nu+ wrong sign channel. -
Lb0 -> Lc+ (-> pi+ Lambda0) mu- nu+ wrong sign channel. -
Lb0 -> Lc+ (-> pi+ Lambda0) tau-(-> e 2nu) nu+ wrong sign channel. -
Lb0 -> Lc+ (-> pi+ Lambda0) tau-(-> mu 2nu) nu+ wrong sign channel.
Additionally 4 fake{electron,muon,electron_from_tau,muon_from_tau} lines.
KS0 LL and DD
Includes 16 lines for KS-> pi+ pi- reconstructed in both LL and DD category.
The selected KS correspond to StdVeryLooseKSLL and StdLooseKSDD in Run 2.
-
Lb0 -> Lc+ (-> p KS0) e- nu+ wrong sign channel. -
Lb0 -> Lc+ (-> p KS0) mu- nu+ wrong sign channel. -
Lb0 -> Lc+ (-> p KS0) tau-(-> e 2nu) nu+ wrong sign channel. -
Lb0 -> Lc+ (-> p KS0) tau-(-> mu 2nu) nu+ wrong sign channel.
Additionally 4 fake{electron,muon,electron_from_tau,muon_from_tau} lines.
Hlt rates
When running over minimum bias for Hlt rate with 50000 events with HltEffieciencyChecker, I get the following. The rates of the signal lines are b/w 2-10. The other background rates are high. Prescaling any of these lines to meet bandwidth requirements is fine with me.
Click to expand for Hl2 rates
```
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INFO: No lines specified. Defaulting to all...
HLT rates:
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Line: Hlt2SLB_LbToLcENu_LcToLambdaPiDDDecision Incl: 38.043 +/- 8.722 kHz, Excl: 2.002 +/- 2.002 kHz
Line: Hlt2SLB_LbToLcENu_LcToLambdaPiDD_FakeElectronDecision Incl: 178.201 +/- 18.833 kHz, Excl: 0.0 +/- 0.0 kHz
Line: Hlt2SLB_LbToLcENu_LcToLambdaPiLLDecision Incl: 6.006 +/- 3.467 kHz, Excl: 0.0 +/- 0.0 kHz
Line: Hlt2SLB_LbToLcENu_LcToLambdaPiLL_FakeElectronDecision Incl: 80.090 +/- 12.646 kHz, Excl: 0.0 +/- 0.0 kHz
Line: Hlt2SLB_LbToLcENu_LcToPKSDDDecision Incl: 20.022 +/- 6.329 kHz, Excl: 0.0 +/- 0.0 kHz
Line: Hlt2SLB_LbToLcENu_LcToPKSDD_FakeElectronDecision Incl: 74.083 +/- 12.164 kHz, Excl: 0.0 +/- 0.0 kHz
Line: Hlt2SLB_LbToLcENu_LcToPKSLLDecision Incl: 8.009 +/- 4.004 kHz, Excl: 2.002 +/- 2.002 kHz
Line: Hlt2SLB_LbToLcENu_LcToPKSLL_FakeElectronDecision Incl: 30.034 +/- 7.750 kHz, Excl: 0.0 +/- 0.0 kHz
Line: Hlt2SLB_LbToLcMuNu_LcToLambdaPiDDDecision Incl: 6.006 +/- 3.467 kHz, Excl: 0.0 +/- 0.0 kHz
Line: Hlt2SLB_LbToLcMuNu_LcToLambdaPiDD_FakeMuonDecision Incl: 196.222 +/- 19.756 kHz, Excl: 6.006 +/- 3.467 kHz
Line: Hlt2SLB_LbToLcMuNu_LcToLambdaPiLLDecision Incl: 2.002 +/- 2.002 kHz, Excl: 0.0 +/- 0.0 kHz
Line: Hlt2SLB_LbToLcMuNu_LcToLambdaPiLL_FakeMuonDecision Incl: 86.097 +/- 13.110 kHz, Excl: 4.004 +/- 2.831 kHz
Line: Hlt2SLB_LbToLcMuNu_LcToPKSDDDecision Incl: 4.004 +/- 2.831 kHz, Excl: 0.0 +/- 0.0 kHz
Line: Hlt2SLB_LbToLcMuNu_LcToPKSDD_FakeMuonDecision Incl: 94.106 +/- 13.705 kHz, Excl: 4.004 +/- 2.831 kHz
Line: Hlt2SLB_LbToLcMuNu_LcToPKSLLDecision Incl: 2.002 +/- 2.002 kHz, Excl: 0.0 +/- 0.0 kHz
Line: Hlt2SLB_LbToLcMuNu_LcToPKSLL_FakeMuonDecision Incl: 40.045 +/- 8.948 kHz, Excl: 2.002 +/- 2.002 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToLambdaPiDD_FakeElectronDecision Incl: 915.037 +/- 42.145 kHz, Excl: 96.108 +/- 13.849 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToLambdaPiDD_FakeMuonDecision Incl: 889.007 +/- 41.560 kHz, Excl: 24.027 +/- 6.933 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToLambdaPiDD_TautoENuNuDecision Incl: 220.249 +/- 20.922 kHz, Excl: 18.020 +/- 6.005 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToLambdaPiDD_TautoMuNuNuDecision Incl: 22.024 +/- 6.638 kHz, Excl: 2.002 +/- 2.002 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToLambdaPiLL_FakeElectronDecision Incl: 492.558 +/- 31.145 kHz, Excl: 46.052 +/- 9.595 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToLambdaPiLL_FakeMuonDecision Incl: 480.544 +/- 30.769 kHz, Excl: 6.006 +/- 3.467 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToLambdaPiLL_TautoENuNuDecision Incl: 132.149 +/- 16.230 kHz, Excl: 20.022 +/- 6.329 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToLambdaPiLL_TautoMuNuNuDecision Incl: 22.024 +/- 6.638 kHz, Excl: 0.0 +/- 0.0 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToPKSDD_FakeElectronDecision Incl: 422.478 +/- 28.879 kHz, Excl: 48.054 +/- 9.801 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToPKSDD_FakeMuonDecision Incl: 420.476 +/- 28.811 kHz, Excl: 14.015 +/- 5.296 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToPKSDD_TautoENuNuDecision Incl: 122.138 +/- 15.606 kHz, Excl: 12.013 +/- 4.903 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToPKSDD_TautoMuNuNuDecision Incl: 12.013 +/- 4.903 kHz, Excl: 0.0 +/- 0.0 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToPKSLL_FakeElectronDecision Incl: 222.251 +/- 21.016 kHz, Excl: 12.013 +/- 4.903 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToPKSLL_FakeMuonDecision Incl: 244.276 +/- 22.025 kHz, Excl: 6.006 +/- 3.467 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToPKSLL_TautoENuNuDecision Incl: 78.088 +/- 12.487 kHz, Excl: 8.009 +/- 4.004 kHz
Line: Hlt2SLB_LbToLcTauNu_LcToPKSLL_TautoMuNuNuDecision Incl: 4.004 +/- 2.831 kHz, Excl: 0.0 +/- 0.0 kHz
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Hlt2 Total: Rate: 2285 +/- 65.0 kHz
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```
Hlt efficiency
There are no dedicated decay file or MC samples for the above channels to check the efficiency.
Edited by Abhijit Mathad