[2025-01-18] For better promotion of the events, the categories in this system will be adjusted. For details, please refer to the announcement of this system. The link is https://indico-tdli.sjtu.edu.cn/news/1-warm-reminder-on-adjusting-indico-tdli-categories-indico

The 2025 Shanghai Symposium on Particle Physics and Cosmology:Precision Higgs Factory Physics: Theory Meets Experiment

Asia/Shanghai
Michael Ramsey-Musolf
Description

The 2025 Shanghai Symposium on Particle Physics and Cosmology: Precision Higgs Factory Physics: Theory Meets Experiment (SPCS 2025) will be held October 10-12 at the Tsung Dao Lee Institute/Shanghai Jiao Tong University. The focus will be on probes of physics beyond the Standard Model through precision studies of Higgs, Z, and W boson production and decays and on the exploration of novel electroweak precision observables and the next generation of high intensity electron-positron colliders. 

The Symposium seeks to introduce the latest theoretical developments and experimental progress and to promote scientific exchanges and cooperation in related fields in China and beyond. 

The worldwide high energy physics community is pursuing various options for an electron-positron collider. With the possibility that such a facility could be realized in the coming decade, it is timely to vigorously pursue the development of the scientific program through a new generation of theoretical calculations (both within and beyond the Standard Model) and the corresponding interface with the design of experimental detectors and analysis frameworks. The symposium will provide opportunities to discuss the latest developments in these directions and foster new ideas and collaborations. 

The symposium will be followed by an intensive four-day school for post-docs and advanced Ph.D. students on the theoretical tools and experimental connections related to precision physics at Higgs factories. Information about the school will be forthcoming and appear on a separate web page.

The symposium will take place primarily in person, with some remote participation possible. Everyone is welcome to register and participate. In addition to invited reports, this symposium will also include parallel session contributed talks, including time slots for students and postdoctoral fellows. Young scholars are welcome to apply. Participants are requested to complete the registration before September 29, 2025; students and postdoctoral students who apply to give contributed talks are requested to submit report information (title, abstract, and article information if they have been submitted to arXiv or published publicly). The meeting will be in English. 

Board and lodging will be arranged in a unified manner for the meeting, and the expenses will be borne by oneself; registration fee is 1,000 yuan for teachers and postdoctoral fellows; 500 yuan for students.

Organizing Committee

Michael Ramsey-Musolf 任穆 , Chair (TDLI/SJTU)

Jun Gao (SJTU)

Jun Guo (SJTU)

Xiao-Gang He (TDLI/SJTU)

Hong-Jian He (TDLI/SJTU)

Shu Li (TDLI/SJTU)

Kun Liu (TDLI/SJTU)

Haijun Yang (TDLI/SJTU)

 

International Advisory Committee

Alain Blondel (LPNHE and Geneva U.)

Sven Heinemeyer (IFT Madrid)

Shinya Kanemura (U. Osaka)

Xinchou Lou (IHEP)

Michelangelo Mangano (CERN)

Tastuda Nakada (LPHE)

Geoffrey Taylor (U. Melbourne)

Junping Tian (Tokyo U.)

Alessandro Vicini (U. Milan)

Yifang Wang (IHEP)

Jenny List (DESY)

Pyungwon Ko (KIAS)

 

Participants
  • Alessandro Vicini
  • Haijun Yang
  • HONGYANG HAN
  • Huang Ziyang
  • Jiang Zhu
  • Jiayin Gu
  • Jie Gao
  • Jinhan Liang
  • Jun Gao
  • Jun Guo
  • Kaili Zhang
  • Kun LIU
  • Long Chen
  • Manqi Ruan
  • Maria Martinez
  • Michael Ramsey-Musolf
  • Qian Song
  • Qin Yu
  • Shu Li
  • Sierra Fonseca Cristian Felipe
  • Sven Heinemeyer
  • Tao Liu
  • Xiao Cao
  • Xinchen Li
  • Xinyu Du
  • XIYUAN JIN
  • Xuan Chen
  • Yanda Wu
  • Yang Zhang
  • Yongchao Zhang
  • Yu-Qi Xiao
  • Yun Jiang
  • zhao-yang zhang
  • Zhe Li
  • Zirui Wang
  • 昊 Zhang
  • 朦 肖
  • +11
    • 08:30 09:00
      Registration 30m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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    • 09:00 09:15
      Welcome/Overview 15m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Prof. Michael Ramsey-Musolf
    • 09:15 10:00
      EW Precision 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Prof. Alessandro Vicini (U Milan)
    • 10:00 10:45
      CEPC Overview 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Jie Gao (Institute of High Energy Physics, Chinese Academy of Sciences (CN))
    • 10:45 11:30
      ZH Production NNLO 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Qian Song (Ghent U)
    • 11:30 12:30
      Lunch 1h Canteen (Tsung-Dao Lee Institute)

      Canteen

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    • 12:30 13:15
      BSM Off Z Pole 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Zhuoni Qian (Hangzhou Normal University)
    • 13:15 14:00
      NNLO low energy 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Yong Du (IMP CAS)
    • 14:00 14:45
      Precise Predictions for Semi-leptonic Heavy-to-light Decays 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

      Tsung-Dao Lee Institute/N4F-N400 - meeting room

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      Speaker: Long Chen (Shandong University)
    • 14:45 15:15
      Coffee Break (Group Photo) 30m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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    • 15:15 16:00
      Precision Higgs CMS 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Meng Xiao (Zhejiang university)
    • 16:00 16:45
      Di Higgs 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Hongtao Yang (USTC)
    • 16:45 17:30
      BSM e+e- 45m Remote

      Remote

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      Speaker: Georg Weiglein (DESY)
    • 18:00 21:00
      Banquet 3h Bamboo Room (晨晖厅) (Parkyard Hotel(博雅酒店))

      Bamboo Room (晨晖厅)

      Parkyard Hotel(博雅酒店)

      No. 699 Bibo Road, Zhangjiang High-Tech Park, Pudong New Area, Shanghai 上海市浦东新区张江高科技园区碧波路699号
    • 09:00 09:45
      LNV at e+e- 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Yongchao Zhang (Southeast University)
    • 09:45 10:30
      Frontiers of Multi-loop Analytic Feynman Integrals 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Yang Zhang (University of Science and Technology of China)
    • 10:30 11:15
      Flavor Physics at the CEPC - A General Perspective 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Tao Liu (HKUST)
    • 11:15 12:30
      Lunch 1h 15m Canteen (Tsung-Dao Lee Institute)

      Canteen

      Tsung-Dao Lee Institute

    • 12:30 13:15
      Boost the discover power: AI usage at CEPC Physics 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Manqi RUAN (Institute of High Energy Physics, Beijing, China)
    • 13:15 14:00
      e+e- NNLO 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Xuan Chen (Shandong University)
    • 14:00 14:30
      Coffee Break 30m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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    • 14:30 15:15
      Quantum entanglement at Higgs factory 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Hao Zhang (Theoretical Physics Division, Institute of High Energy Physics, Chinese Academy of Sciences)
    • 15:15 16:00
      Demystifying the Weak Mixing Angle 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Prof. Michael Ramsey-Musolf
    • 16:00 16:30
      coffee break 30m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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    • 16:30 18:30
      Session 1: Contributed Talks Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Conveners: Andrew Cheek (TDLI, SJTU), Linjing Duan (TDLI, SJTU), Zhe Li (Shandong University), CRISTIAN FELIPE SIERRA FONSECA (Nanjing Normal University), Baihong Zhou (TDLI, SJTU), Yifan Zhu
      • 16:30
        After g-2, what next for U (1)Lµ−Lτ 20m
        Speaker: Andrew Cheek (TDLI, SJTU)
      • 16:50
        Probing Neutral Triple Gauge Couplings via Z(ℓℓ/𝞶𝞶)𝛾 production at Future Lepton Collider 20m
        Speaker: Linjing Duan (TDLI, SJTU)
      • 17:10
        NNLO mixed QCD-EW corrections to W-pair production at electron-positron colliders 20m
        Speaker: Zhe Li (Shandong University)
      • 17:30
        Electroweak baryogenesis from charged current anomalies in B meson decays 20m
        Speaker: CRISTIAN FELIPE SIERRA FONSECA (Nanjing Normal University)
      • 17:50
        Entanglement and Bell Nonlocality in τ+τ- at the LHC using Machine Learning for Neutrino Reconstruction 20m
        Speaker: Baihong Zhou (TDLI, SJTU)
      • 18:10
        Precise Measurement of Higgs Hadronic Decay at CEPC 20m
        Speaker: Yifan Zhu (TDLI&SPA, SJTU)
    • 09:00 09:45
      Exotic Higgs/Quantum Info 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Jia Liu (Peking University)
    • 09:45 10:30
      BSM/EW theory 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Jiayin Gu (Fudan University)
    • 10:30 11:15
      LHC Higgs DM 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Zirui Wang (Fudan)
    • 11:15 12:30
      Lunch 1h 15m Canteen (Tsung-Dao Lee Institute)

      Canteen

      Tsung-Dao Lee Institute

    • 12:30 13:15
      CEPC BSM 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Xuai Zhuang (IHEP)
    • 13:15 13:45
      Honoring Yaquan Fang 30m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speakers: Prof. Michael Ramsey-Musolf, Mingshui Chen (IHEP)
    • 13:45 15:00
      Session 2: Contributed Talks Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Conveners: Prof. Shao-Feng Ge (TDLI-SJTU), Yanda Wu, Mohamed Younes Sassi (University of Hamburg)
      • 13:45
        Verifying the Resonance Schemes of Unstable Particles at Lepton Colliders 35m
        Speaker: Prof. Shao-Feng Ge (TDLI-SJTU)
      • 14:20
        Interplay between baryon preservation criterion in electroweak baryogenesis and future collider experiments 20m
        Speaker: Yanda Wu
      • 14:40
        EW Vacuum Decay Induced by Domain Walls in the N2HDM 20m
        Speaker: Mohamed Younes Sassi (University of Hamburg)
    • 15:00 15:30
      Coffee Break 30m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

      Tsung-Dao Lee Institute/N4F-N400 - meeting room

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    • 15:30 16:15
      BSM Higgs 45m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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      Speaker: Sven Heinemeyer (IFT/IFCA (CSIC))
    • 16:15 17:15
      Panel 1h Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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    • 17:15 17:30
      Close out 15m Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

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