-- JianqiaoDeng - 2023-03-31

Technical hack list:

Physics hack list:

①qcd 本底形状过于陡峭

②ID效率明显偏高,后续需要理解

③Wtau asymmetry 设为0.2 可能不准

④result和MC frac sum的差别如何理解?does this kind of difference would cause some problems or bias?

next steps to do:

如何自动化得到data的track id trigger效率

mct/mc ratio 如何得到?

->mct的效率是用脚本得到的,来自https://gitlab.cern.ch/LHCb-QEE/zmumu_5tev/-/blob/master/MuonTRK_Eff/Study_MCT_Eff.C

->mc的效率,就是tag-probe,直接在运行中的ew-analysis包里 https://gitlab.cern.ch/LHCb-QEE/ew-analyses/-/blob/master/scripts/parametriseEfficiencies.py

把效率的分子分母输出到json文件得到

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Topic revision: r4 - 2023-06-04 - JianqiaoDeng
 
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