Name: Asian Physics and Software Meeting
Start: 2026-04-13T15:00:00+09:00
End: 2026-04-13T16:15:00+09:00
Location: No location set

- 1
  Schedule / Announcements / Discussion topics
  ILD Group Meeting, April 7
  
  FCC Week, June 8-12, University of Helsinki
- 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