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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
      • ILD group meeting, June 2: Higgs self-coupling; report from new spokesperson Mary-Cruz Fouz Iglesias
      • CFP workshop, June 4-5 at KEK
      • US FCC meeting, Sept. 8-11 at SLAC
    • 2
      Higgs to ss study (Iwate)
      Speaker: Harukaze Ito (Iwate university)
      2026_6_3.pdf
      2026_6_3.pptx
      • investigate MC tau
      • primary tau come from parent 11 (electron)
      • remove double-counting tau: FSR
      • may still 
    • 3
      Higgs to ss study (Tokyo)
      Speaker: Takumi Seino (The university of Tokyo)
      • revise LCWS proceedings; sent to collaborators
      • true jet processor investigation; many unexpected elements; merge glue-jets manually; almost ready for applying to signal 4-jet events
      • no input parameter for truejet processor; only need PFOs / MCParticles / MCTruthLink collections
      •  
    • 4
      PFA with machine learning
      Speaker: Tatsuki Murata
    • 5
      TPC distortion study
      Speaker: Kanako Watanabe
      ILCAsianP&Smtg_watanabe_260601.pdf
      • investigating flavor tagging performance, distribution of btag, bbartag for two jets events look strange: 
      • signal events by whizard: hack SM mode h-->bb into h-->bs, by modifying Pythia decay table
      • next to do detector simulation
      • benchmark point BR(h->bs)~0.1%
    • 6
      effect of MDI design on TPC beamstrahlung background at FCCee
      Speaker: Daniel Jeans