Higgs & Top at LHeC

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CERN

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CERN - Tokyo - Liverpool - Johannesburg - Beijing - Hamburg

Satoshi reported on the electron efficiency investigations.  Comparing the parton level and Delphes level distributions, the efficiency is about 50%, flat in eta or pT.  The isolation condition contributes by about 20% only.  The efficiency in Delphes setting is set to 100%. When he removed the calorimeter entirely,the efficiency was recovered to 100%.  It was suggested to try the default ATLAS detector setting instead of LHeC custom calorimeter geometry setting.

There are minutes attached to this event. Show them.
    • 11:00 → 11:20
      Update on invisible decay study 20m
      Speaker: Satoshi Kawaguchi (Tokyo Institute of Technology (JP))
    • 11:20 → 11:40
      Hbb coupling measurement 20m
      Speaker: Masahiro Tanaka (Tokyo Institute of Technology (JP))
    • 11:40 → 12:00
      Hbb and Hcc using jet lifetime probabilities 20m
      Speaker: Uta Klein (University of Liverpool (GB))
    • 12:00 → 12:20
      Single top analysis 20m
      Speaker: Xifeng Ruan (University of the Witwatersrand (ZA))
    • 12:20 → 12:40
      Status of Wits Studies 20m
      Speaker: Mukesh Kumar (University of the Witwatersrand (ZA))