B2OC: Bd2DPi Run 3 analysis, re-run hlt2 without PID cuts to extract the efficiency of the PID cuts applied at hlt2 (!2183) · Merge requests · LHCb Data Packages / AnalysisProductions

at present there is no agreement between the PID in data and simulation, see https://indico.cern.ch/event/1455019/contributions/6236126/attachments/2970499/5227503/2024MC-b2oc-em-feedback.pdf pag 8 and 9
but MC is produced with the same PID cuts used for the hlt2 processing of the 2024 data
so we have to extract the PID efficiency on MC re-running the hlt2 without PID cuts and correct MC for it, hence this AProd
the PID efficiency on data is obtained from PIDCalib2
will replace !2066 (merged)

Edited Nov 26, 2024 by Alessandro Bertolin

B2OC: Bd2DPi Run 3 analysis, re-run hlt2 without PID cuts to extract the efficiency of the PID cuts applied at hlt2