17th FCPPN/L Workshop, Lyon, France

Europe/Paris
IP2I, Campus scientifique de la Doua

IP2I, Campus scientifique de la Doua

Eric Kajfasz (CPPM), Gang Chen (Institute of High Energy Physics), Meng Wang
Description

It is our great pleasure to invite you to participate in the 17th France–China Particle Physics Network/Laboratory Workshop (FCPPN/L 2026), which will be held at the Institut de Physique des Deux Infinis de Lyon (IP2I-Lyon) from June 29 to July 3, 2026. We warmly welcome you to attend the workshop and to contribute with a scientific presentation.

https://cdn.sanity.io/images/nxpteyfv/goguides/40d9288bd1db71f96c98e383dae159bdbc3c7652-1600x1066.jpg

The France–China Particle Physics Laboratory (FCPPL) was established in April 2007 through an agreement between the Chinese Academy of Sciences (CAS), CNRS, and CEA. Its primary objective is to promote and strengthen cooperation between France and China in particle and astroparticle physics. Since its creation, numerous collaborative research programs have been developed and supported within this framework.

In 2024, FCPPL evolved into FCPPN/L, combining an International Research Network (IRN) with an International Research Laboratory (IRL) hosted on the IHEP campus in Beijing. This new collaborative structure brings together a community of approximately 460 physicists and engineers, involving 18 CNRS joint research units across 14 French universities and engineering schools, and, on the Chinese side, CAS institutes (IHEP, NAOC, PMO, USTC, UCAS) together with 23 universities.

The scientific scope of the FCPPN/L collaboration is broad and encompasses particle and hadronic physics, neutrino physics, astroparticle physics and high-energy astrophysics, cosmology, accelerator physics, as well as theoretical physics and accelerator, detector, and computing technologies, all aimed at advancing our understanding of the Universe through joint efforts.

The IRN framework enables partners to collaborate using world-class research infrastructures, including, among others: LHC experiments at CERN; KM3NeT in France and Italy; LSM (Laboratoire Souterrain de Modane) in France; JUNO (Jiangmen Underground Neutrino Observatory), CJPL (China Jinping Underground Laboratory), LHAASO, and GRANDE in China; as well as SVOM, a joint Franco–Chinese space mission.

The main objective of the 17th FCPPN/L Workshop is to present, review, and discuss ongoing and future activities carried out by French and Chinese scientists within the FCPPN/L framework. The workshop will further strengthen our research collaborations and foster scientific exchanges, paving the way for continued and enhanced cooperation.

We look forward to welcoming you to Lyon.

With best regards,
The Local Organizing Committee
(FCPPN/L 2026)

Participants
    • 8:00 AM 8:45 AM
      Registration 45m
    • 8:45 AM 10:00 AM
      Opening session and Group Picture

      Opening session and Group Picture

      Conveners: Dr Antonio Uras (IP2I Lyon), Eric Kajfasz (CPPM), Gang Chen (Institute of High Energy Physics)
      • 8:55 AM
        Welcome speech on behalf of the IP2I Direction 5m
      • 9:00 AM
        Welcome speech of the General Consoul of China in Lyon 5m
        Speaker: Yu Jiang
      • 9:05 AM
        Welcome speech on behalf of the Lyon University Presidence 5m
      • 9:10 AM
        Welcome speech on behalf of the IN2P3 Direction 10m
        Speaker: Laurent Vacavant (IN2P3)
      • 9:20 AM
        FCPPN Status 10m
        Speaker: Eric Kajfasz (CPPM)
      • 9:30 AM
        Logistics and Practical Information 10m
        Speakers: Dr Antonio Uras (IP2I Lyon), Suzanne GASCON-SHOTKIN (IP2I Lyon/Université Claude Bernard Lyon 1)
      • 9:40 AM
        Group Picture 20m
    • 10:00 AM 10:30 AM
      Coffee break 30m
    • 10:30 AM 11:45 AM
      Flavor physics
      Convener: Vincent Tisserand (LPCA Clermont UCA & IN2P3 CNRS)
      • 10:30 AM
        Bc studies and upgrade of ECAL for LHCb 15m
        Speaker: Patrick Robbe (IJCLab Orsay)
      • 10:45 AM
        High Level Trigger at the Belle II experiment 15m
      • 11:00 AM
        Hadron B to h+ h- pi0 decays and testing CP violation at LHCb 15m
        Speaker: Laetitia Guerry
      • 11:15 AM
        B/Bs to DKK & Measurement of the CKM angle gamma in Bs decays at LHCb 15m
        Speaker: Youlong Tang (Institute of High Energy Physics)
      • 11:30 AM
        New analysis of charmonia from b-decays with interference effects 15m
        Speaker: Raoul HENDERSON (Université Paris-Saclay (FR))
    • 11:45 AM 12:30 PM
      CMS
      Conveners: Junquan Tao (Institute of High Energy Physics, Chinese Academy of Sciences (CN)), Junquan Tao (IHEP-Beijing), Suzanne GASCON-SHOTKIN (IP2I Lyon/Université Claude Bernard Lyon 1)
    • 12:30 PM 2:00 PM
      Lunch break 1h 30m
    • 2:00 PM 3:45 PM
      CMS
      Conveners: Junquan Tao (Institute of High Energy Physics, Chinese Academy of Sciences (CN)), Junquan Tao (IHEP-Beijing), Suzanne GASCON-SHOTKIN (IP2I Lyon/Université Claude Bernard Lyon 1)
    • 4:00 PM 4:30 PM
      Coffee break 30m
    • 4:30 PM 6:45 PM
      ALICE
      Conveners: Nicole Bastid (LPC Clermont-Ferrand), Xiaoming Zhang (CCNU)
    • 9:00 AM 10:30 AM
      ALICE
      Conveners: Prof. Manqi RUAN (Chinese Academy of Sciences (CN)), Manqi RUAN (LLR, Ecole polytechnique), manqi ruan (LLR)
    • 10:30 AM 11:00 AM
      Coffee break 30m
    • 11:00 AM 11:30 AM
      Keynote talk: Recent results of LHAASO Project
      Convener: Charling TAO (CPPM)
    • 11:30 AM 12:35 PM
      Astrophysics & Cosmology
      Convener: Charling TAO (CPPM)
      • 11:30 AM
        From DESI to MUST: fundamental physics with large-scale galaxy surveys 25m
        Speaker: Cheng Zhao (Tsinghua University)
      • 11:55 AM
        Towards third generation ground-based GW detectors 20m
        Speaker: Raffaele Flaminio (LAPP)
      • 12:15 PM
        21cm Intensity mapping with Tianlai (ZOOM) 20m
        Speaker: Olivier Perdereau (Laboratoire de l'Accelerateur Lineaire)
    • 12:35 PM 2:00 PM
      Lunch break 1h 25m
    • 2:00 PM 4:00 PM
      Detectors
      Conveners: Imad Laktineh ({UNIV CLAUDE BERNARD}UMR5822), Meng Wang
    • 4:00 PM 4:30 PM
      Coffee break 30m
    • 4:30 PM 6:30 PM
      Accelerators
      Convener: Eric Kajfasz (CPPM)
    • 7:15 PM 9:30 PM
      Welcome reception 2h 15m Salle des Mariages (Villeurbanne Town Hall)

      Salle des Mariages

      Villeurbanne Town Hall

      Pl. du Dr Lazare Goujon, 69100 Villeurbanne
    • 9:00 AM 9:15 AM
      CAS/IHEP Vision
      Conveners: Dr Antonio Uras (IP2I Lyon), Suzanne GASCON-SHOTKIN (IP2I Lyon/Université Claude Bernard Lyon 1)
    • 9:15 AM 10:45 AM
      Astrophysics & Cosmology
      Convener: William Gillard (Aix-Marseille Université, CNRS/IN2P3, CPPM, Marseille)
      • 9:15 AM
        Coherent Neutrino Nucleus Scattering with Liquid Xenon Detectors 20m
        Speaker: Prof. Fei Gao (Tsinghua University)
      • 9:35 AM
        New upper limits on low mass WIMPS with MIMAC directional strategy detection 20m
        Speaker: Ilias Ourahou (LPSC)
      • 9:55 AM
        Directional Detection of Coherent Neutrino Nucleus Scattering with MIMAC 20m
        Speakers: Daniel Santos (LPSC/Grenoble/UJF/IN2P3/CNRS), Yi Tao (Shanghai Jiao Tong University)
      • 10:15 AM
        NEXUS project on Underground Laboratories (ZOOM) 15m
        Speaker: Fairouz Malek (CNRS, NEXUS Horizon Europe PI, IRN PAULINE coordinator)
      • 10:30 AM
        PandaX 15m
        Speaker: Wei Wang (Sun Yat-sen University)
    • 10:45 AM 11:15 AM
      Coffee break 30m
    • 11:15 AM 1:00 PM
      ATLAS
      Convener: Emmanuel Monnier (cppm)
    • 2:00 PM 7:00 PM
      Excursion 5h Château de Montmelas

      Château de Montmelas

      69640 Montmelas-Saint-Sorlin
    • 7:00 PM 10:00 PM
      Social dinner 3h Domaine Lyon Saint-Joseph

      Domaine Lyon Saint-Joseph

      38 All. Jean-Paul II, 69110 Sainte-Foy-lès-Lyon
    • 9:00 AM 10:30 AM
      Detectors
      Conveners: Gang Chen (Institute of High Energy Physics), Vincent Boudry (Laboratoire Leprince-Ringuet, CNRS/IN2P3, École polytechnique)
      • 9:00 AM
        The AGORA Detector for CEPC and FCC 20m
        Speaker: Lou Xinchou (IHEP)
      • 9:20 AM
        Long Term Data Preservation at FCPPN/L 20m
        Speakers: Cristinel Diaconu (CPPM, Aix-Marseille Université, CNRS/IN2P3 (FR)), Gang Chen (Institute of High Energy Physics), Hao Hu (Institute of High Energy Physics, CAS)
      • 9:40 AM
        A SiW-ECAL optimized for e+e− collisions 15m
        Speakers: Yukun Shi (Laboratoire Leprince-Ringuet, CNRS/IN2P3, École polytechnique), yukun shi
      • 9:55 AM
        Timing in Calorimeters 20m
        Speaker: Hao LIANG (LLR, CNRS, École polytechnique, France.)
      • 10:15 AM
        COMET activities between China and France: Tracking and CRV 15m
        Speaker: Prof. Ye Yuan (IHEP,Beijing)
    • 10:30 AM 11:00 AM
      Coffee break 30m
    • 11:00 AM 11:30 AM
      Keynote talk: Overview of DM searches in France
      Conveners: Dr Antonio Uras (IP2I Lyon), Suzanne GASCON-SHOTKIN (IP2I Lyon/Université Claude Bernard Lyon 1)
    • 11:30 AM 12:30 PM
      Closed Session Dirac/3-Croix Rousse (IP2I)

      Dirac/3-Croix Rousse

      IP2I

      35
      • 11:30 AM
        Steering Committee 1h
    • 12:30 PM 2:00 PM
      Lunch break 1h 30m
    • 2:00 PM 4:15 PM
      Artificial Intelligence
      Conveners: Fazhi QI (IHEP), Julien Zoubian (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France)
      • 2:00 PM
        AI Platform & Agents 10m
        Speaker: Zhengde ZHANG (IHEP, CAS)
      • 2:10 PM
        Data and RAG 10m
        Speakers: Hao Hu (Institute of High Energy Physics, CAS), Peng Hu (Institute of High Energy Physics, Chinese Academy of Sciences)
      • 2:20 PM
        AI application in the control of CSNS 10m
        Speaker: Yuliang Zhang (Institute of High Energy Physics)
      • 2:30 PM
        Machine Learning at Cosmic and Collider Frontiers 15m
        Speakers: Prof. Manqi RUAN (Chinese Academy of Sciences (CN)), Manqi RUAN (LLR, Ecole polytechnique), manqi ruan (LLR)
      • 2:45 PM
        AutoDeploy: A Toolkit for HEP ML Deployment (ZOOM) 10m
        Speaker: Abdulhafiz Ahmed Mustofa (IHEP, UCAS)
      • 2:55 PM
        AI on FPGA 10m
        Speaker: Etienne FORTIN (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France)
      • 3:05 PM
        AI Roadmap at IHEP 20m
        Speaker: Fazhi QI (IHEP)
      • 3:25 PM
        AI Roadmap at IN2P3 20m
        Speaker: Julien DONINI (UBP/LPC/IN2P3)
      • 3:45 PM
        Round Table 30m
    • 4:15 PM 4:45 PM
      Coffee break 30m
    • 4:45 PM 6:45 PM
      Astrophysics & Cosmology
      Conveners: Olivier Martineau (LPNHE), Olivier Martineau (LPNHE), Zhen CAO (IHEP)
      • 4:45 PM
        KM3NeT And TRIDENT for Astrophysical Neutrino Analyses (ZOOM) 15m
        Speaker: Théophile Cartraud (APC)
      • 5:00 PM
        Cosmic-Ray Initiative for Strategic cross-Section Prioritisation (ZOOM) 15m
        Speaker: David Maurin (LPSC)
      • 5:15 PM
        Cosmic-ray propagation in the Galaxy: constraints from TeV halos and the diffuse emission 15m
        Speakers: Gwenael GIACINTI (APC Paris), Gwenael Giacinti (APC Paris)
      • 5:30 PM
        Diffuse gamma-ray emission from Milky Way 15m
        Speaker: zhanfeng zhu (APC)
      • 5:45 PM
        Recent results of the GRANDProto300 detector 20m
        Speaker: Xishui Tian (LPNHE)
      • 6:05 PM
        CJPL activities 20m
        Speakers: Charling TAO (CPPM), Yue Qian
    • 9:00 AM 10:50 AM
      Neutrino
      Convener: Dr Marcos Dracos (IPHC-IN2P3/CNRS)
    • 10:50 AM 11:20 AM
      Coffee break 30m
    • 11:20 AM 12:00 PM
      Theory
      Convener: Xinchou Lou (Institute of High Energy Physics, Beijing)
      • 11:20 AM
        Double heavy-flavour production 20m
        Speakers: Jean-Philippe Lansberg (IJCLab - Université Paris-Saclay - CNRS (FR)), Jean-Philippe Lansberg (Paris-Saclay U. - IJCLab - CNRS)
      • 11:40 AM
        NNLO QCD correction of J/psi->3photon and amplitude factorization 20m
        Speaker: Jianxiong Wang (Institute of High Energy Physics, Chinese Academy of Sciences)
    • 12:00 PM 12:45 PM
      Closing session
    • 2:00 PM 3:00 PM
      Distinguished Lecture by Prof. Yifang Wang (IHEP Director and JUNO Spokesperson) - Physics of Neutrinos: Portal to the Future of Particle Physics 1h

      Neutrinos are fundamental building blocks of matter, with a huge abundance in our Universe. Their tiny masses and too weak interactions with other particles make them extremely hard to be detected. Fortunately, they have a peculiar property called oscillation, namely, neutrinos can change flavors from one type to another during their flight. I will introduce what have been learnt from neutrino oscillation and our efforts at the Daya Bay and JUNO experiments, as well as our first results from JUNO recently. I will conclude by elaborating future prospects of JUNO and other neutrino experiments in the world.

      Speaker: Yifang Wang (IHEP)