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BnoC: tuning of 3-body lines

Thomas Latham requested to merge bnoc_run3_3bodylines_tuning into bnoc_run3

Tune cuts on the following families of lines:

  • B -> KS h+ h-
  • Lb -> p+ KS h-
  • Lb -> Lz h+ h-
  • Xib -> p h- h-

Here are our rate numbers: Estimated over a 100k evts run (for timing reasons):

Hlt2BnoC_BdsToKSKpKm_LL = 0.023 kHz
Hlt2BnoC_BdsToKSKpPim_LL = 0.080 kHz
Hlt2BnoC_BdsToKSPipPim_LL = 0.046 kHz
Hlt2BnoC_Lb0ToL0KpKm_LL = 0.011 kHz
Hlt2BnoC_Lb0ToL0KpPim_LL = 0.034 kHz
Hlt2BnoC_Lb0ToL0KmPip_LL = 0.011 kHz
Hlt2BnoC_Lb0ToL0PipPim_LL = 0.080 kHz
Hlt2BnoC_Lb0ToPpKSKm_LL = 0.034 kHz
Hlt2BnoC_Lb0ToPpKSPim_LL = 0.091 kHz

Estimated over a 250k evts run:

Hlt2BnoC_XibmToPpKmKm = 0.009 kHz
Hlt2BnoC_XibmToPpKmPim = 0.059 kHz
Hlt2BnoC_XibmToPpPimPim = 0.046 kHz

cc: @malehura @ghallett

Edited by Zewen Chen

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