Name: Asian Physics and Software Meeting
Start: 2026-06-01T15:00:00+09:00
End: 2026-06-01T16:15:00+09:00
Location: No location set

- 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