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Asian Physics and Software Meeting

→ Asia/Tokyo
Description

https://u-tokyo-ac-jp.zoom.us/j/84554632255?pwd=ULm1jI5ElV05sHzpTw1NWeDhHZuFD1.1

meeting ID: 845 5463 2255
passcode: 843129

    • 1
      Schedule / Announcements / Discussion topics
    • 2
      Higgs to ss study (Iwate)
      Speaker: Harukaze Ito (Iwate university)
      • ZZ wrong diagram, check sample name
      • Identical result with previous study
      • Expected zero tau, but observe many, check samples
    • 3
      Higgs to ss study (Tokyo)
      Speaker: Takumi Seino (The university of Tokyo)
      • tau reconstruction in order to suppress background
      • currently look for method to tag the truth of tau events
      • PFA parent particle issue
      • Event matching by EventID
      • Re-run Marlin to keep PDG
      •  
    • 4
      PFA with machine learning
      Speaker: Tatsuki Murata
    • 5
      TPC distortion study
      Speaker: Kanako Watanabe
      ILCAsianP&Smtg_watanabe_260413.pdf
      • started looking into physics analysis, h-->ss, Z-->lepton 
      • technical issue with passing collections to jet clustering, solved
      • next, to investigate recoil mass, kinematic constraints
      • tail in the high mass end, could be from ISR or Overlay events
      • physics motivation: QFV decay of Higgs, h-->bs; start training with h-->ss events. 
      • Start generating signal events.
      •  
    • 6
      effect of MDI design on TPC beamstrahlung background at FCCee
      Speaker: Daniel Jeans
    • 7
      Higgs self-coupling
      Speaker: Bryan Bliewert
      260413_ASPM_Bliewert.pdf