The 7th International Workshop on Future Tau Charm Facilities, 2025 (FTCF2025)
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Asia/Shanghai
Description
The International Workshop on Future Tau-Charm Facilities, referred to as FTCF2025 will be hosted by Huangshan University, in Huangshan, China, in Nov. 23 - 27, 2025. The workshop is the 7th edition in the series of the joint workshops on future tau-charm facilities that was first held in Orsay (2018), and then in Moscow (2019), Hefei (2020, online), Novosibirsk (2021, online), Hefei (2024) and Guangzhou (2024). It's worth mentioning that there have been International Wrokshops focusing on discussion of the Super tau-Charm Facility projects in China and Russia, respectively, which were held in Hefei (2015), Beijing (2018) and Novosibirsk (2018).
In the field of particle physics research, the tau-charm energy region has unique properties, rich frontier physics topics, and great potential for scientific discoveries. The next generation of tau-charm facility projects have been proposed and extensively discussed. With a peak luminosity two orders of magnitude higher than that of the currently operating Beijing electron-positron collider (BEPCII), and twice the energy range, such facilities will provide a key platform for deepening the study of the internal structure of hadrons, searching for exotic states, and understanding the nature of non-perturbative strong interactions, exploring the asymmetry of matter-antimatter in the universe (CP violation), and probing new physics beyond the standard model. The construction of the facilities will challenge many of the world's cutting-edge accelerator and detector technologies. The workshop will bring together experts and researchers from around the world to explore the physics potential of future high-luminosity tau-charm facilities, review progress in accelerator and detector designs and R&D, discuss new ideas for accelerators, detectors and data processing, and facilitate the formation of international collaborations.
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The workshop program features plenary and parallel sessions covering the following topics for future high-luminosity tau-charm facilities:
- Hadron spectrum and hadron structure
- Flavor physics and CP violation
- Detector design and R&D, novel technologies
- Accelerator physics and technologies
- Software and computing
Conference Dates: November 23 – 27, 2025
- Sunday, November 23: Registration
- Monday, November 24 – Thursday, November 27: Scientific Sessions & Talks
Program: Plenary and Parallel sessions:
| Nov. 24 | Nov. 25 | Nov. 26 | Nov. 27 | |
| Morning | Plenary (08:30 - 12:30) |
Parallel (09:00 - 12:00) |
Parallel (09:00 - 12:00) |
Parallel (09:00 - 12:00) |
| Afternoon | Plenary (14:00 - 18:00) |
Parallel (14:00 - 18:00) |
Free | Plenary (14:00 - 18:00) |
| Evening | Banquet |
Contact
Participants
207
View full list
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Registration
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18:00
Dinner
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Registration
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Plenary: I Yun-hai Hall(云海厅,2F)
Yun-hai Hall(云海厅,2F)
Convener: XIAOYAN SHEN (IHEP)-
1
Opening speech & Group Photo (10')
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2
Overview of STCF project (25'+5')Speaker: Haiping Peng (University of Science and Technology of China)
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3
Overview of collider projects at BINP (25'+5')Speaker: Ivan Logashenko (BINP)
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4
Status of STCF accelerator (25'+5')Speaker: Jingyu（靖宇） Tang (唐） (University of Science and Technology of China)
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10:10
Break
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1
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Plenary: II Yun-hai Hall(云海厅,2F)
Yun-hai Hall(云海厅,2F)
Convener: Ivan Logashenko (BINP)-
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STCF detector and performance (25'+5')Speaker: Jianbei Liu (University of Science and Technology of China)
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7
Theoretical overview of charm physic (25'+5')Speaker: Hai-Yang Cheng (Academia Sinica)
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5
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12:10
Lunch
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Plenary: III Yun-hai Hall(云海厅,2F)
Yun-hai Hall(云海厅,2F)
Convener: Jiuqing Wang (IHEP)-
8
Preliminary design of the BINP CW collider final focus (25'+5')Speaker: Alexander Krasnov (BINP)
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9
Parameters optimization of e+e- crab waist colliders at low energy (25'+5')Speaker: Anton Bogomyagkov (BINP)
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10
Operational experience with the DAFNE collider:KLOE2 and SIDDHARTA-2 runs (25'+5')Speaker: Catia Milardi (INFN)
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11
Prospect of hadron spectroscopy at BESIII (25'+5')Speaker: Beijiang Liu (IHEP)
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16:00
Break
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8
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Plenary: IV Yun-hai Hall(云海厅,2F)
Yun-hai Hall(云海厅,2F)
Convener: Youjin Yuan (Institute of Modern Physics, Chinese Academy of Sciences)- 12
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13
Solid state detectors and DRD3 activities (25'+5') (remote)Speaker: Gregor Kramberger (Jožef Stefan Institute)
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14
STCF offline software (25'+5‘）Speaker: Xiaocong Ai (Zhengzhou University)
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18:00
Dinner
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Accelerator: I Huang-shan Hall(黄山厅,4F)
Huang-shan Hall(黄山厅,4F)
Convener: Eigene Levichev-
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Physical design of STCF collider rings（20'+5'）Speaker: Ye Zou (University of Science and Technology of China)
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16
Emittance optimization in CW colliders for Touschek lifetime enhancement(20'+5')Speaker: Mikhail Skamarokha (BINP)
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17
Lattice design and commissioning of BEPCII energy upgrade scheme(20'+5')Speaker: Huiping Geng (Institute of High Energy Physics , CAS)
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10:15
Break
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15
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Detector: I 11 Hall(11号厅,4F)
11 Hall(11号厅,4F)
Convener: Jiajun Qin (University of Science and Technology of China)-
18
MAPS chips with domestic technology for vertext detectors(20'+5')Speaker: Xiangming Sun (Central China Normal University)
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19
Status of the STCF MAPS-based inner tracker(20'+5')Speaker: Hao Han (University of Science and Technology of China)
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20
Upstream Tracker Upgrade at LHCb(20'+5')Speaker: Kai LIU (Lanzhou University)
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10:15
Break
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18
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Physics: I Yun-song Hall(云松厅,2F)
Yun-song Hall(云松厅,2F)
Convener: Menglin Du (UESTC)- 21
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22
Doubly heavy tetraquarks from lattice QCD and related stuff(20'+5')Speaker: Lu Meng (Southeast University)
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23
Understanding the spectrum of charmonium and charmonium-like states(20'+5')Speaker: Qian Wang (South China Normal University)
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10:15
Break
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Software & Computing: 1 Xin-anjiang(新安江厅,4F)
Xin-anjiang(新安江厅,4F)
Convener: Xiaocong Ai (Zhengzhou University)-
24
Status of BINP SCT software(20'+5')Speaker: Daniil Zhadan (BINP)
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26
AI-based event reconstruction and detector design for Higgs factories (20'+5')(remote)Speaker: Taikan Suehara (ICEPP)
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10:15
Break
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24
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Accelerator: I Huang-shan Hall(黄山厅,4F)
Huang-shan Hall(黄山厅,4F)
Convener: Demin Zhou (KEK)-
27
Polarization issues in tau-charm factories(20'+5')Speaker: Ivan Koop (BINP)
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28
Nonlinear optimization for the STCF(20'+5')Speaker: Tao Liu (University of Science and Technology of China)
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29
Error effect analysis and correction for STCF collider rings(20'+5')Speaker: Penghui Yang (National Synchrotron Radiation Laboratory, USTC)
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27
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Detector: I 11 Hall(11号厅,4F)
11 Hall(11号厅,4F)
Convener: Mingyi Dong (IHEP)-
30
Performance of the STCF MPGD-based inner tracker prototype in magnetic field(15'+5')Speaker: Zhujun Fang (USTC)
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31
Status of drift chambers development at BINP(20'+5')Speaker: Dmitrii Kyshtymov (Budker Institute of Nuclear Physics)
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32
Simulation of SCTF drift chamber(15'+5')Speaker: Vechaslav Ivanov (BINP)
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30
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Software & Computing: I Xin-anjiang(新安江厅,4F)
Xin-anjiang(新安江厅,4F)
Convener: Artem Petrosyan (Joint Institute for Nuclear Research)-
34
BESIII MDC calibration and CGEM alignment(20'+5') (remote)Speaker: Linghui Wu (IHEP)
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35
STCF MDC full reconstruction(20'+5')Speaker: Hongkun Mo (USTC)
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36
STCF T0 reconstruction(20'+5')Speaker: Zhenzhuo Liang (Sun Yat-sen University)
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34
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Physics: I Yun-song Hall(云松厅,2F)
Yun-song Hall(云松厅,2F)
Convener: Qian Wang (South China Normal University)-
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EFT approaches to charmonia(20'+5')Speaker: Menglin Du (UESTC)
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39
Progress in the Study of D⁰/D⁺ Decays at STCF(20'+5')Speaker: Jiayuan Su (Huazhong University of Science and Technology)
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37
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12:05
Lunch
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Accelerator: II Huang-shan Hall(黄山厅,4F)
Huang-shan Hall(黄山厅,4F)
Convener: Jingyu（靖宇） Tang (唐） (University of Science and Technology of China)-
40
Interaction region design for STCF(20'+5')Speaker: Linhao Zhang (University of Science and Technology of China)
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41
Development of the Canted Cosine Theta magnets for the CW final focus (Cancelled)Speaker: Nikolay Meznetsev (BINP)
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42
Design of the FCCee IR, prototyping ad MDI(20'+5') (remote)Speaker: Manuela Boscolo (INFN)
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43
Monochromatization Scheme for FCC-ee Collider(20'+5') (remote)Speaker: Angeles Faus-Golfe (IJCLab)
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15:40
Break
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40
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Detector: II 11 Hall(11号厅,4F)
11 Hall(11号厅,4F)
Convener: Yuriy Tikhonov (BINP)-
44
CEPC drift chamber(20'+5')Speaker: Mingyi Dong (Institute of High Energy Physics, Chinese Academy of Sciences)
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45
Progress on the Drift Chamber R&D for the IDEA detector concept at FCC-ee(20'+5') (remote)Speaker: Margherita Primavera (INFN Lecce)
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46
Operation of the Belle II central drift chamber(20'+5') (remote)Speaker: Carsten Niebuhr (DESY)
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47
PICMIC detector concept(20'+5')Speaker: Liang Zhang (Shandong University)
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15:40
Break
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44
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Physics: II Yun-song Hall(云松厅,2F)
Yun-song Hall(云松厅,2F)
Convener: Lu Meng (Southeast University)- 48
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50
High-statistics amplitude analyses of charmonium decays(20'+5')Speaker: Kirill Chilikin (BINP)
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51
Charm quark mass with calibrated uncertainty and its impact on the muon g-2(20'+5') (remote)Speaker: Pere Masjuan (UAB)
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15:40
Break
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Software & Computing: II Xin-anjiang(新安江厅,4F)
Xin-anjiang(新安江厅,4F)
Convener: Teng Li (Shandong University)- 52
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53
BESIII/STCF MDC GNN tracking(20'+5')Speaker: Xiaoshuai Qin (Shandong University)
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54
STCF Hough tracking and fitting(20'+5')Speaker: Jin Zhang (Sun Yat-sen university)
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55
ACTS tracking for STCF (remote) (20'+5')Speaker: Hao Li (Zhengzhou University)
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15:40
Break
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Accelerator: II Huang-shan Hall(黄山厅,4F)
Huang-shan Hall(黄山厅,4F)
Convener: Alexander Krasnov (BINP)-
56
DAFNE as possible test facility for Future Circular Colliders(20'+5') (remote)Speaker: Antonio De Santis (INFN)
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57
Progress of STCF IR Superconducting Magnets(20'+5')Speaker: Wenbin(文彬) Ma(马) (High Magnetic Field Laboratory (强磁场科学中心))
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58
Superconducting Quadrupoles for BEPCII energy upgrade(20'+5')Speaker: Yingshun Zhu (IHEP)
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56
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Detector: II 11 Hall(11号厅,4F)
11 Hall(11号厅,4F)
Convener: Kun Hu (SDU)-
59
SEE in CMS HCCROC/HGCAL (20'+5')(remote)Speaker: Sébastien Extier (OMEGA - CNRS)
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60
On-the-Fly SEU Correction in FPGAs of the Aerogel RICH at Belle II(20'+5')Speaker: Raffaele Giordano (University of Naples "Federico II" and INFN)
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61
ALTIROC, LGAD readout ASIC for ATLAS HGTD (20'+5') (remote)Speaker: Nathalie Seguin-Moreau (OMEGA - CNRS)
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62
Research Progress on the DTOF-based Particle Identification at STCF(20'+5') （remote)Speaker: Xuesen Lin (USTC)
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63
The first results on R&D for square position-sensitive MCP PMT produced in Russia(20'+5')Speaker: Vladimir Rusetsky (IFP)
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59
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Software & Computing: II Xin-anjiang(新安江厅,4F)
Xin-anjiang(新安江厅,4F)
Convener: Jin Zhang (Sun Yat-sen university)- 64
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65
STCF global vertex fit(20'+5')Speaker: Mingyu Yu (Shandong University)
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66
KF-based alignment in ACTS(20'+5')Speaker: Xiaocong Ai (Zhengzhou University)
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Physics: II Yun-song Hall(云松厅,2F)
Yun-song Hall(云松厅,2F)
Convener: Prof. Zhi-Hui Guo (Hebei Normal University)-
67
Precision study of eta/eta’ decays (theory) (20'+5')(remote)Speaker: Bastian Kubis (Bonn)
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68
Precision study of eta/eta’ decays (experiment)(20'+5')Speaker: Xiaolin Kang (China University of Geosciences (Wuhan))
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69
Inputs for muon g-2 from the tau lepton (20'+5')(remote)Speaker: Pere Masjuan (Barcelona)
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70
Quantum entanglement of tau pair and tau reconstruction at STCF(20'+5')Speaker: Xiaokang Li (Peking University)
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67
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18:05
Banquet
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Accelerator: III Huang-shan Hall(黄山厅,4F)
Huang-shan Hall(黄山厅,4F)
Convener: Catia Milardi (INFN)- 71
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73
Progress on beam instrumentation for STCF(20'+5')Speaker: Qing (箐) Luo (罗) (University of Science and Technology of China)
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10:15
Break
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Detector: III 11 Hall(11号厅,4F)
11 Hall(11号厅,4F)
Convener: Lei Zhao (USTC)- 74
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75
Prospects of aerogel R&Ds at the BINP(15'+5')Speaker: Alexander Barnyakov (Budker Institute of Nuclear Physics)
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77
R&D status of CsI calorimeter +APD (remote) (15'+5')Speaker: Denis Epifanov (BINP)
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78
Radiation aging test of materials with beam of the fast neutrons at BINP(15'+5')Speaker: Viktor Bobrovnikov (BINP)
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10:40
Break
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Physics: III Yun-song Hall(云松厅,2F)
Yun-song Hall(云松厅,2F)
Convener: Ling-Yun Dai (Hunan U.)-
79
Recent progress on parton fragmentation functions(20'+5')Speaker: Xiaomin Shen (Institute of Modern Physics (IMP), CAS)
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80
Generalised distribution amplitudes and gravitational from factors of hadrons(20'+5')Speaker: Qintao SONG (Zhengzhou University)
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81
Measurement of the e+e- -> p p-bar cross section near the production threshold with a high energy resolution(20'+5')Speaker: Alexander Bobrov (BINP)
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10:15
Break
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79
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Software & Computing: III Xin-anjiang(新安江厅,4F)
Xin-anjiang(新安江厅,4F)
Convener: Cong Geng (Sun Yat-sen University)-
82
STCF MUD simulation, digitization and reconstruction(20'+5')Speaker: Yulin Liu (USTC)
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83
STCF BTOF simulation, digitization and reconstruction(20'+5')Speaker: Teng Ma (University of Science and Technology of China)
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84
STCF EMC simulation, digitization and reconstruction(20'+5')Speaker: Bo Wang (USTC)
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10:15
Break
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82
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Accelerator: III Huang-shan Hall(黄山厅,4F)
Huang-shan Hall(黄山厅,4F)
Convener: Anton Bogomyagkov (BINP)-
85
Investigation on Impedance & Beam instability and the damping from bunch by bunch feedback system at BEPCII(20'+5')Speaker: Yudong Liu (IHEP)
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86
Beam background study of BEPCII, simulation and experiment(20'+5')Speaker: BIN WANG (IHEP)
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87
Progress in the Design of the 500 MHz Dual-Feed Normal Conducting Cavity for STCF(20'+5')Speaker: Li Sun (USTC)
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85
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Software & Computing: III Xin-anjiang(新安江厅,4F)
Xin-anjiang(新安江厅,4F)
Convener: Binbin Qi (USTC)- 88
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89
Machine Learning Advances in ATLAS(20'+5') (remote)Speaker: Bingxuan Liu (Sun Yat-sen University)
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Physics: III Yun-song Hall(云松厅,2F)
Yun-song Hall(云松厅,2F)
Convener: Cong Geng (Sun Yat-sen University)-
90
A Recent Study on Hadronic Contributions to Muon g-2(20'+5')Speaker: 凌云 戴 (Hunan U.)
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91
Dark photon search status in tau charm energy region(20'+5')Speaker: Zhijun Li (Sun Yat-sen University)
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92
Searching for apparent baryon number violation in Lambda_c(20'+5')Speaker: Zeren Simon (泽人) Wang (王) (Hefei University of Technology （合肥工业大学）)
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90
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Detector: III 11 Hall(11号厅,4F)
11 Hall(11号厅,4F)
Convener: Timofey Uglov (LPI)-
93
The R&D Progress in STCF Trigger System(15'+5')Speaker: Yining Bao (USTC)
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94
Status and Outlook of the Clock and Data Transmission System R&D for STCF(15'+5')Speaker: Jinhong Wang (University of Science and Technology of China)
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95
Forward Detectors Design at STCF(15'+5')Speakers: Chentao Bao (Zhejiang University), Chentao Bao (Zhejiang University)
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96
The Zero Degree Calorimeter (ZDC) at BESIII(15'+5')Speakers: Lei (雷) Zhang (张) (Nanjing University), Liangliang Han (Nanjing University)
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93
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12:20
Lunch
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14:00
Free
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18:00
Dinner
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Accelerator: IV Huang-shan Hall(黄山厅,4F)
Huang-shan Hall(黄山厅,4F)
Convener: Zian Zhu (USTC)-
97
Injector Design of STCF(20'+5')Speaker: Duan Gu (Shanghai Advanced Research Institute, Chinese Academy of Sciences)
- 98
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99
Conceptual design for the combined damping and accumulator rings for positrons at STCF(20'+5')Speaker: Xiaoyu Liu (University of Science and Technology of China)
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10:15
Break
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97
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Detector: IV 11 Hall(11号厅,4F)
11 Hall(11号厅,4F)
Convener: Alexander Barnyakov (Budker Institute of Nuclear Physics)-
100
Dual-readout crystal calorimeter for the IDEA detecto(20'+5')Speaker: Stefano Moneta (INFN)
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101
KOTO 4-D calorimeter for the $K_L \to pi^0 \nu\bar{\nu}$Speaker: Katsushige Kotera (U of Osaka)
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102
The Developments of a Radiation-hard ECAL with Picosecond Time Resolution for LHCb Upgrade(20'+5')Speaker: Jike Wang (WHU)
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10:15
Break
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100
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Physics: IV Yun-song Hall(云松厅,2F)
Yun-song Hall(云松厅,2F)
Convener: Zhiqing Zhang (IJCLab)-
103
CPV in Tau (20'+5')(remote)Speaker: Danie Lopez Aguilar (cinvestav)
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104
Experimentally Accessible but Imaginary Tau Electric Dipole Moment(20'+5')Speaker: Chia -wei Liu (TDLI)
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105
Two-meson and meson-axion production from tau lepton(20'+5')Speaker: Prof. Zhi-Hui Guo (HEBNU)
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10:15
Break
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103
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Software & Computing: IV Xin-anjiang(新安江厅,4F)
Xin-anjiang(新安江厅,4F)
Convener: Manqi RUAN (IHEP)-
106
STCF Conbined likelihood for global PID(20'+5')Speaker: Binbin Qi (USTC)
- 107
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108
CNN for PID systems in STCF(20'+5')Speaker: Ms Wanlin Lin (CCNU)
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10:15
Break
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106
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Detector: IV 11 Hall(11号厅,4F)
11 Hall(11号厅,4F)
Convener: Xiaolong Wang (Fudan University)- 109
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110
The experience of construction, production and exploiting of the Belle II muon system(20'+5')Speaker: Timofey Uglov (LPI)
- 111
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112
Progress of the STCF detector magnet (remote) (15'+5')Speaker: Xiaotao Zhang (Siemens Shenzhen Magnetic Resonance Ltd.)
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Software & Computing: IV Xin-anjiang(新安江厅,4F)
Xin-anjiang(新安江厅,4F)
Convener: Ye Yuan-
113
ML-based fast simulation of FARICH responses(20'+5')Speaker: Foma Shipilov (HSE University)
- 114
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115
STCF RDFrame analysis(20'+5')Speaker: Ying Yang (Shandong University)
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113
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Physics: IV Yun-song Hall(云松厅,2F)
Yun-song Hall(云松厅,2F)
Convener: Pavel Pakhlov (National University Higher School of Economics, Moscow)-
116
Study of di-charmonium and Jpsi-p-pbar at STCF(20'+5')Speaker: Zikang Chen (Sun-Yat-sen University)
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117
Search for invisible decays of eta/eta'/omega/phi via jpsi decays at STCF(20'+5')Speaker: Zhibo Tao (Jilin University)
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118
Study of hyperon CPV and EDM at STCF(20'+5')Speaker: Mingyu Yu (Shandong University)
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116
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12:05
Lunch
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Plenary: V Yun-hai Hall(云海厅,2F)
Yun-hai Hall(云海厅,2F)
Convener: Guangshun Huang (University of Science and Technology of China)-
119
Status and challenges on the SuperKEKB ring （25’+5‘）(remote)Speaker: Yukiyoshi Ohnishi (KEK)
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120
Synergy between LHCb and STCF programs （25’+5‘）Speaker: wenbin qian (University of Chinese Academy of Sciences)
- 121
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122
Overview of charm physics at Belle II (25'+5')Speaker: Murad Yasaveev (HSE)
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16:00
Break
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119
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Plenary: VI Yun-hai Hall(云海厅,2F)
Yun-hai Hall(云海厅,2F)
Convener: Xingtao Huang (Shandong University)-
123
Overview of the offline computing for the SPD experiment (25'+5')Speaker: Artem Petrosyan (Joint Institute for Nuclear Research)
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124
Quantum computing and machine learning application for HEP community (25'+5')Speaker: Teng Li (Shandong University)
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125
Close Speech(10')Speaker: Haiping Peng (University of Science and Technology of China)
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123
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17:40
Dinner
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