Revealing emergent mass through studies of hadron spectra and structure

Europe/Rome
Zoom Platform (Online)

Zoom Platform

Online

Craig Roberts (Nanjing University), Daniele Binosi (ECT*), Huey-Wen Lin (Michigan State University), Tanja Horn (Catholic University of America)
Description

Exposing the origin of the proton’s mass is one of the most profound challenges in physics. The goal’s simplicity hides its breadth. Solving this puzzle will explain, inter alia: why the proton is stable; why mproton ≈ 2000 melectron; and why the strongly interacting pion possesses a lepton-like mass. The last decade has seen considerable improvements in our theoretical understanding of these issues, owing to major advances in continuum and lattice methods. Moreover, new generation experiments, in operation or planning, promise to expose the spectrum and structure of hadrons with unprecedented detail. We are on the verge of a new era in strong interaction physics. This workshop will therefore gather a group of experts to discuss key recent developments, identify new goals, and plan the next steps forward in strong QCD.

       

Participants
  • Adam Szczepanak
  • Annalisa D'Angelo
  • Aram Kotzinian
  • Aurore Courtoy
  • Barbara Pasquini
  • Bowen Xiao
  • Catarina Quintans
  • Chao Shi
  • Chen Chen
  • Chueng-Ryong Ji
  • Congcong Ye
  • Craig Roberts
  • Cédric Mezrag
  • Daniele Binosi
  • David Wilson
  • Gernot Eichmann
  • Hervé MOUTARDE
  • Huey-Wen Lin
  • Jianwei Qiu
  • Joannis Papavassiliou
  • Jorge Segovia
  • José Rodríguez-Quintero
  • Langtian LIU
  • Lei Chang
  • Liuming Liu
  • Minghui Ding
  • Parada HUTAURUK
  • Paul Hoyer
  • Pei-Lin Yin
  • Peng Cheng
  • Peter Petreczky
  • Rajeev Singh
  • Ralf Gothe
  • Rolf Ent
  • Rong Wang
  • Sara Collins
  • Shunzo Kumano
  • Sixue Qin
  • Tanja Horn
  • Xinyv Bai
  • Xu Cao
  • Yang Yu
  • zhao-qian Yao
  • Zhen-Ni Xu
  • Zhu-Fang Cui
Videoconference
Revealing emergent mass
Zoom Meeting ID
86580590441
Host
Francesca Capuzzimati
Alternative hosts
Daniele Binosi, Michela Chiste'
Zoom URL
    • 14:00 15:45
      Monday: 1st session (chair: C. D. Roberts)
      • 14:00
        Experimental prospects to study the emergence of mass and structure 35m
        Speaker: Rolf Ent (Jefferson Lab)
      • 14:35
        Emergence of mass in the gauge sector of QCD 35m
        Speaker: Joannis Papavassiliou (University of Valencia)
      • 15:10
        Single diffractive hard exclusive processes for the study of 3D hadron structure 35m
        Speaker: Jianwei Qiu (Jefferson Lab)
    • 15:45 16:00
      Coffee break 15m
    • 16:00 17:40
      Monday: 2nd session (chair: J. Papavassiliou)
      • 16:00
        Dynamical mass generation in ‘tHooft model 35m
        Speaker: Chueng-Ryong Ji (North Carolina State University)
      • 16:35
        Flavour structure of baryons from lattice QCD 35m
        Speaker: Sara Collins (University of Regensburg)
      • 17:10
        Discussion 30m
        Speaker: Joannis Papavassiliou (University of Valencia)
    • 14:00 15:45
      Tuesday: 1st session (chair: Z-F. Cui)
      • 14:00
        Baryon spectrum and structure at CLAS and CLAS12 35m
        Speaker: Annalisa D'Angelo (Univ. Roma Tor Vergata e Istituto Nazionale di Fisica Nucleare)
      • 14:35
        Continuum Schwinger function studies of baryon spectra and structure 35m
        Speaker: Jorge Segovia (Universidad Pablo de Olavide, de Sevilla)
      • 15:10
        Addressing the issues of mass generation through hadron spectrum 35m
        Speaker: Adam Szczepanak
    • 15:45 16:00
      Coffee break 15m
    • 16:00 17:40
      Tuesday: 2nd session (chair: P. Hoyer)
    • 14:00 15:45
      Wednesday: 1st session (chair: C. Shi)
      • 14:00
        Structure of pion and kaon and emergence of hadron mass 35m
        Speaker: Tanja Horn (Catholic University of America)
      • 14:35
        Modeling and imaging the proton LFWFs 35m
        Speaker: Cédric Mezrag (Irfu, CEA, Université Paris-Saclay)
      • 15:10
        Gravitational form factors of hadrons from GPDs 35m
        Speaker: Shunzo Kumano (KEK)
    • 15:45 16:00
      Coffee break 15m
    • 16:00 17:40
      Wednesday: 2nd session (chair: T. Horn)
      • 16:00
        Parton distributions in Nambu-Goldstone bosons 35m
        Speaker: Lei Chang
      • 16:35
        Nucleon quark and gluon parton distributions from lattice QCD in the continuum limit 35m
        Speaker: Huey-Wen Lin (Michigan State University)
      • 17:10
        Discussion 30m
        Speaker: Tanja Horn (Catholic University of America)
    • 14:00 15:45
      Thursday: 1st session (chair: C. Mezrag)
      • 14:00
        Exposing EHM using CLAS12 and JLab24 35m
        Speaker: Ralf Gothe (University of South Carolina)
      • 14:35
        A light hybrid resonance from lattice QCD 35m
        Speaker: David Wilson (University of Cambridge)
      • 15:10
        EHM, pion DFs and J/Psi production: an update 35m
        Speaker: Dr Daniele Binosi (ECT*)
    • 15:45 16:00
      Coffee break 15m
    • 16:00 17:50
      Thursday: 2nd session (chair: D. Binosi)
      • 16:00
        Gravitational form factors of Nambu-Goldstone bosons 35m
        Speaker: José Rodríguez-Quintero (University of Huelva)
      • 16:35
        Towards parton distributions using contour deformations 35m
        Speaker: Gernot Eichmann
      • 17:10
        Discussion 30m
        Speaker: Dr Daniele Binosi (ECT*)
    • 14:00 15:45
      Friday: 1st session (chair: J. Rodriguez-Quintero)
    • 15:45 16:00
      Coffee break 15m
    • 16:00 17:40
      Friday: 2nd session and closing of the workshop (chair: C. D. Roberts)
      • 16:00
        Determination of the shape of the pion PDF in phenomenology 35m
        Speaker: Aurore Courtoy (Instituto de Física, UNAM)
      • 16:35
        Phenomenology of the nucleon internal pressure 35m
        Speaker: Hervé MOUTARDE (IRFU, CEA)
      • 17:10
        Discussion and closing of the workshop 30m
        Speaker: Craig Roberts (Nanjing University)