January 2008

Daily Log

Branching ratio of ttbar process

Semi-leptonic Channel

  • Final state topology
    • The generated final state : 4 coloured partons of which two are heavy, a muon and a neutrino
    • The detector final state : 4 hadronic jets of which two originate from a heavy quark, an isolated muon and MET

CMS Note

Framework and software

  • Framework
    • CMSSW_1_6_7
    • SusyAnalyzer v01-02-00
    • ROOT
  • Samples ( /ttNj_mT_70-alpgen/CMSSW_1_5_2-CSA07-xxxx/GEN-SIM-DIGI-RECO)
    • tt0j_mT_70-alpgen
    • tt1j_mT_70-alpgen
    • tt2j_mT_70-alpgen
    • tt3j_mT_70-alpgen
    • tt4j_mT_70-alpgen

Fully hadronic channel

  • Jet calibration
  • Normalization of number of event
  • Jet-pairing

-- SangUnAhn - 08 Jan 2008

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Topic revision: r9 - 2014-07-22 - GunmoRyu
 
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