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Analysis Code of the pp → X → tt (lepton + jets) Analysis

This is the branch is for the full Run 2 analysis using UL datasets. The main changes with respect to the previous CMS result (2016 data, B2G-17-017) are:

  • full Run 2 data set
  • top-tagging with DeepAK8 (or HOTVR): the tagger can be chosen in the ZprimeAnalysisModule via a boolean
  • add isolated lepton triggers + lower lepton and jet pT-thresholds
  • add b-tagging with DeepJet
  • use DNN (instead of BDT) to categorize events
  • add signal interpretations: heavy Higgses, axion-like particles

Workflow

  • run PreselectionModule
  • calculate custom 2D b-tagging SFs (run AnalysisModule without electron trigger SFs, 2D b-tagging SFs and chi^2)
  • calculate electron trigger SFs (run AnalysisModule without electron trigger SFs and chi^2)
  • run AnalysisModule
  • calculate chi^2 parameters
  • run AnalysisModule to save the variables for the DNN
  • DNN:
  • run AnalysisModule_applyNN

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