Name: Workshop on Tau Physics at Belle II and STCF
Start: 2026-08-30T07:00:00+08:00
End: 2026-09-01T21:35:00+08:00
Location: No location set

Workshop on Tau Physics at Belle II and STCF

from Sunday, 30 August 2026 (07:00) to Tuesday, 1 September 2026 (21:35)

Monday, 24 August 2026
Tuesday, 25 August 2026
Wednesday, 26 August 2026
Thursday, 27 August 2026
Friday, 28 August 2026
Saturday, 29 August 2026
Sunday, 30 August 2026

14:00 Registration: Registration
Registration
14:00 - 18:00

18:00 Dinner: Dinner
Dinner
18:00 - 20:00

Monday, 31 August 2026
08:30 Tau Physics Overview: Tau Physics Overview
Tau Physics Overview
08:30 - 10:00
Contributions

08:30 Opening speech

08:40 Prospect of tau decays - Zhiqing Zhang (IJCLab, Orsay)

09:25 Tau physics at Belle II - Petar Rados (Nagoya University)
10:00 Group photo + Coffee break: Group photo + Coffee break
Group photo + Coffee break
10:00 - 10:30
10:30 CP symmetry, Michel parameters and EDM: CP symmetry, Michel parameters and EDM
CP symmetry, Michel parameters and EDM
10:30 - 12:00
Contributions

10:30 CP symmetry in tau --> K pi nu decays - Xin-Qiang Li (Central China Normal University)

11:00 Michel parameters of tau at BelleII - Denis Epifanov (BINP)

11:30 Physics-informed GNN for tau+tau- vertex reconstruction at STCF - Chentao Bao
12:00 Lunch

12:00 - 14:00
14:00 Tau to two mesons: Tau to two mesons
Tau to two mesons
14:00 - 15:30
Contributions

14:00 Tau physics status at STCF - Mingyi Liu (USTC)

14:30 Polarization study of two vector mesons in tau --> VV nu - Hiroyuki Umeeda

15:00 Tau decays into two mesons - Sergi Gonzalez-Solis (ICC, Barcelona Univ.)
15:30 Coffee break: Coffee break
Coffee break
15:30 - 16:00
16:00 Experimental status of tau decays: Experimental status of tau decays
Experimental status of tau decays
16:00 - 17:30
Contributions

16:00 Measurements of Vus at Belle II - Michele Mantovano (DESY)

16:30 Searches in tau decays at Belle and Belle II - Dimitri Liventsev (KEK)

17:00 Tau physics status at BESIII - Jianyong Zhang (IHEP)
18:00 Banquet: Banquet
Banquet
18:00 - 20:00
Tuesday, 1 September 2026
08:30 Precision of hadronic tau decays: Precision of hadronic tau decays
Precision of hadronic tau decays
08:30 - 10:00
Contributions

08:30 Quest for precision in hadronic cross-sections and CVC tests - Gabriel Lopez Castro (Mexico)

09:15 Radiative effects in hadronic tau decays - Denis Epifanov (BINP)
10:00 Coffee break
Coffee break
10:00 - 10:30
10:30 Hadronic tau decays: Hadronic tau decays
Hadronic tau decays
10:30 - 12:00
Contributions

10:30 Electromagnetic correction of hadronic tau decays and its implication for muon g-2 - Zhi-Hui Guo (Hebei Normal University)

11:00 Measurement of the branching fractions of hadronic tau-lepton decays (tau -> hhh nu with h=pi,K) at Belle - Alexander Bobrov (Russia)

11:30 Hadronic tau decays at higher orders in QCD - Gauhar Abbas
12:00 Lunch
Lunch
12:00 - 14:00
14:00 Tau physics in future colliders: Tau physics in future colliders
Tau physics in future colliders
14:00 - 15:30
Contributions

14:00 Theoretical study of tau lepton decaying to two vectors or pseudoscalar mesons - Lianrong Dai (Huzhou Normal University)

14:30 Tau Physics Feasibility Studies at CEPC - Manqi RUAN (IHEP) Manqi Ruan (IHEP)

15:00 Tau physics at FCC-ee - Alberto Lusiani (SNS and INFN, sezione di Pisa)
15:30 Coffee break
Coffee break
15:30 - 16:00
16:00 Tau properties: Tau properties
Tau properties
16:00 - 17:40
Contributions

16:00 Precision measurement of tau properties - Fabian Becherer

16:30 True Tauonium - Hua-Sheng Shao (LPTHE Paris)

17:00 Tau CLFV decays - Laura Zani (INFN)

17:30 Closing remarks - Changzheng Yuan (IHEP)
18:00 Dinner: Dinner
Dinner
18:00 - 20:00

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