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EIC-Asia Workshop on QCD and Hadron Structure

29 April 2026 to 1 May 2026
Institute of Physics, Academia Sinica
Asia/Taipei timezone

Session

Session

https://cern.zoom.us/j/63718367008?pwd=22kAQrTpvBhg3rolyxY1SlnxTlAIfd.1
29 Apr 2026, 09:00
Meeting Room, 5F, New Phys Bldg (Institute of Physics, Academia Sinica)

Meeting Room, 5F, New Phys Bldg

Institute of Physics, Academia Sinica

No. 128, Sec. 2, Academia Rd., Nangang Dist., Taipei City 115201, Taiwan (R.O.C.)

Conveners

Session: Session 1

  • C.-J. David Lin (Institute of Physics, National Yang Ming Chiao Tung University)

Session: Session 2

  • Luigi Del Debbio

Session: Session 3

  • Alberto Ramos

Session: Session 4

  • Po-Ju Lin (National Central University)

Session: Session 5

  • Jen-Chieh Peng (University of Illinois at Urbana-Champaign)

Session: Session 6

  • Tanja Horn (CUA)

Session: Session 7

  • Yuji Yamazaki

Session: Session 8

  • Wen-Chen Chang (Institute of Physics, Academia Sinica)

Session: Session 9

  • Taku Gunji

Session: Session 10

  • Chia Ming Kuo (National Central University, Taiwan)

Session: Session 11

  • Kentaro Kawade (Shinshu University)

Session: Session 12

  • Yuji Goto (RIKEN)

Presentation materials

There are no materials yet.

  1. 25. Neural Network Training for Parton Distribution Functions
    Luigi Del Debbio
    29/04/2026, 09:00
  2. 26. Energy Correlators and TMD Structure (remote)
    Prof. Zhongbo Kang (University of California - Los Angeles)
    29/04/2026, 09:40
  3. 23. Quantum entanglement between partons in strongly coupled quantum field theories (remote)
    Yang Li (University of Science and Technology of China)
    29/04/2026, 10:20

    In this talk, we discuss the quantum entanglement between partons using non-perturbative light-front Hamiltonian methods. By constructing reduced density matrices from hadronic light-front wave functions, we compute von Neumann entropy, mutual information, and linear entropy directly for each parton species. Starting from a simple scalar theory in 3+1D in the strong-coupling regime, we show...

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  4. 28. High-precision calculation of the Quarkโ€“Gluon coupling from Lattice QCD
    Alberto Ramos
    29/04/2026, 11:20
  5. 46. TMD physics from lattice QCD (remote)
    Dr Yong Zhao (Argonne National Laboratory)
    29/04/2026, 12:00

    Understanding the origin of the protonโ€™s mass and spin, as well as the mechanism of color confinement, lies at the heart of the scientific mission of future collider experiments such as the Electron-Ion Collider at Brookhaven National Laboratory. Over the past decade, lattice QCD has emerged as a powerful first-principles tool for studying parton physics, particularly through the Large...

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  6. 45. Lattice extraction of the Collins-Soper kernel via auxiliary fields
    Wayne Morris (NYCU)
    29/04/2026, 12:40

    The Collins-Soper (CS) kernel may be obtained through the TMD soft function by formulating the Wilson line in terms of 1-dimensional auxiliary fermion fields on the lattice. Our computation takes place in the region of the lattice that corresponds to the โ€œspacelikeโ€ region in Minkowski space, i.e., Collins' scheme. By computing the "double ratio"; we are able to obtain a formula for directly...

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  7. 30. Hadron structure with lattice QCD and connection to EIC (remote)
    Constantia Alexandrou
    29/04/2026, 14:00
  8. 31. Calculating the low Mellin moments of the pion light-cone distribution amplitude using the HOPE method
    Robert Perry
    29/04/2026, 14:40
  9. 32. A New Approach to Hadron Structure from Lattice QCD: Gradient Flow in the EIC Era (remote)
    Andrea Shindler
    29/04/2026, 15:20
  10. 33. Gluon Polarimetry with Energy-Energy Correlators (remote)
    Jian Zhou
    29/04/2026, 16:30
  11. 34. Transition GPDs and nondiagonal DVCS at the EIC
    Hyeon-Dong Son (Inha University)
    29/04/2026, 17:10
  12. 35. Insights into the Emergence of Hadron Mass and Structure
    Craig Roberts
    30/04/2026, 09:00

    Visible matter is characterised by a single mass scale, i.e., the
    proton mass. The protonโ€™s existence and structure are supposed to be
    described by QCD; yet, absent Higgs boson couplings, chromodynamics is
    scale-invariant. So, if the Standard Model is truly a part of the theory of Nature, then the proton mass is an emergent feature of QCD; and emergent hadron mass (EHM) must provide the...

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  13. 36. Nucleon transverse momentum dependent parton distributions and the EicC (remote)
    Tianbo Liu
    30/04/2026, 09:40
  14. 37. Recent TMD measurements at STAR and the connection to EIC (remote)
    Qinghua Xu
    30/04/2026, 10:20
  15. 38. Recent Progress of Nucleon Structure Study at Jlab (remote)
    Zhihong Ye
    30/04/2026, 11:20
  16. 24. Near-Threshold Photoproduction as a Probe of the Nucleon Gravitational Structure
    Dr Bheemsehan Gurjar (University of Science and Technology of China)
    30/04/2026, 12:00

    The energyโ€“momentum tensor (EMT) provides a fundamental, gauge-invariant description of the distribution of energy, momentum, and internal forces within hadrons. Its matrix elements define the gravitational form factors (GFFs), which encode key aspects of nucleon structure, including mass decomposition, spatial distributions of pressure and shear forces, and the angular momentum carried by...

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  17. 39. Forward baryon production and meson structure in ep collisions
    Yuji Yamazaki
    30/04/2026, 12:20
  18. 41. Pion TMD PDFs from phenomenology
    Valentin Moos (NYCU)
    30/04/2026, 14:00
  19. 42. Pion and Kaon PDFs
    Wen-Chen Chang (Institute of Physics, Academia Sinica)
    30/04/2026, 14:40
  20. 47. PION AND KAON STRUCTURE MEASUREMENTS AT EIC AND JLAB
    Prof. Tanja Horn (CUA)
    30/04/2026, 15:20

    Pion and kaons, the lightest bound states in the hadron spectrum, are essential to understand the strong interaction in the non-perturbative domain of QCD. They are connected to the Goldstone modes of dynamical chiral symmetry breaking, the mechanism thought to generate nearly all hadron mass in the visible universe. Pion and kaons thus provide a novel perspective on the emergent hadron mass...

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  21. 44. Meson and Nucleon Structure Measurements at the EIC (remote)
    Stephan Kay
    30/04/2026, 16:30
  22. 48. Parton physics from a heavy-quark operator product expansion: Dynamical lattice QCD calculation of moments of the kaon light-cone distribution amplitude
    Sheng Pin Chang (Institute of Physics National Yang Ming Chiao Tung University)
    30/04/2026, 17:10

    The light-cone distribution amplitude (LCDA) is a fundamental non-perturbative quantity for understanding hadron structure and exclusive scattering processes. We report on our calculation of the pion and kaon LCDAs using the heavy-quark operator product expansion (HOPE) framework. This method employs an OPE analysis of hadronic amplitudes through the inclusion of a fictitious valence heavy...

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  23. 49. ZDC introduction and scope of the ZDC day program
    Yuji Goto (RIKEN)
    01/05/2026, 09:00
  24. 50. Physics of the ZDC at ePIC and the LHC (remote)
    Michael Murray (University of Kansas)
    01/05/2026, 09:20
  25. 51. Status of the HGCAL for the ePIC ZDC (remote)
    Sean Preins (UC Riverside)
    01/05/2026, 10:00
  26. 52. Summary of the PDR Review for the ePIC ZDC EMCAL
    Chia Ming Kuo (National Central University, Taiwan)
    01/05/2026, 10:25
  27. 53. Results from ZDC EMCAL beam tests
    Chia-Yu Hsieh (Academia Sinica, Taiwan)
    01/05/2026, 11:20
  28. 54. Plans for the upcoming ZDC EMCAL beam test and open discussion
    Po-Ju Lin (National Central University)
    01/05/2026, 11:45
  29. 55. Status of the ZDC Simulation (remote)
    Ralf Seidl (RIKEN)
    01/05/2026, 13:30
  30. 56. Status of ZDC simulation studies in Korea
    Saehanseul Oh (Sejong University)
    01/05/2026, 13:55
  31. 57. Status of ZDC simulation studies in Taiwan
    Chia-Yu Hsieh (Academia Sinica, Taiwan)
    01/05/2026, 14:20
  32. 58. Status of the BTOF
    Satoshi Yano (Hiroshima University)
    01/05/2026, 14:40
  33. 59. Status of the Barrel Imaging Calorimeter (BIC) for the ePIC Experiment
    Shinhyung Kim (Kyungpook National University)
    01/05/2026, 15:05

    We present an overview of the Barrel Imaging Calorimeter (BIC) for the ePIC experiment at the EIC, including its physics motivation and detector concept. Particular emphasis will be given to recent R&D efforts, with a focus on contributions from the Korean group. Current prototype developments and future plans will also be briefly discussed.

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  34. 61. Recent Progress on the ZDC at Shinshu University
    Kentaro Kawade (Shinshu University)
    01/05/2026, 16:00
  35. 62. Ideas for the ZDC from Tokyo City University
    Marco Meyer-Conde (Tokyo City University)
    01/05/2026, 16:20
  36. 63. ZDC EMCAL electronics and data acquisition
    Shi Hong Yao
    01/05/2026, 16:35
  37. 64. ZDC EMCAL Electronics: Open Discussion
    Yuji Goto (RIKEN)
    01/05/2026, 16:55
Building timetable...