Mass in the Standard Model and Consequences of its Emergence

Europe/Rome
Zoom platform (Virtual)

Zoom platform

Virtual

Daniele Binosi (ECT*) , Christian Fischer (Justus-Liebig-Universität Gießen) , Tanja Horn (Catholic University of America) , Craig Roberts (Nanjing University)
Description

Mass in the Standard Model and Consequences of its Emergence

The USA’s National Academy of Science, assessing the case for an electron ion collider (EIC), stated that revealing the origin of the proton’s mass is one of the most profound questions in physics. The question’s simplicity hides its breadth. Its answer will explain, inter alia: why the proton is stable; why the proton mass  is 2000 times the mass of electron; and why the strongly-interacting pion possesses a lepton-like mass. Not all answers may need to wait for an EIC.

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 promise to expose the 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 significant developments, identify new goals, and plan the next steps forward in strong QCD.

 

                  

Contact: Staff ECT*
    • 14:00 16:00
      Day 1
      Convener: Dr Daniel Carman (Thomas Jefferson National Accelerator Facility)
      • 14:00
        The LHCb program 30m
        Speaker: Sebastian Neubert (Helmholtz-Institut fuer Strahlen- und Kernphysik)
      • 14:30
        Emergence of (near-)threshold structures in hadron spectrum 30m
        Speaker: Prof. Feng-Kun Guo (Institute of Theoretical Physics, Chinese Academy of Sciences)
      • 15:00
        Conventional and exotic meson spectrum from lattice QCD 30m
        Speaker: Sinéad Ryan (Trinity College Dublin)
      • 15:30
        ECT* Director Welcome 5m
        Speaker: Prof. Gert Aarts (ECT*/Swansea University )
      • 15:35
        Coffee break 25m
    • 16:00 17:30
      Day 1
      Convener: Dr Tanja Horn (The Catholic University of America)
      • 16:00
        Prospects for Emergent Mass and Structure Studies at the EIC 30m
        Speaker: Dr Rolf Ent (Thomas Jefferson National Accelerator Facility)
      • 16:30
        Accessing the origin of the nucleon mass 30m
        Speaker: Prof. Gastao Krein (Saõ Paulo University)
      • 17:00
        Discussion Day 1 30m
    • 14:00 16:00
      Day 2
      Convener: Dr Rodriguez-Quintero José (University of Huelva)
      • 14:00
        Perceiving the emergence of Hadron Mass through AMBER at CERN SPS 30m
        Speaker: Dr Oleg Denisov (INFN sezione di Torino)
      • 14:30
        Form Factors of the Nucleon Axial and Pseudoscalar Currents 30m
        Speaker: Dr Chen Chen (Gießen University)
      • 15:00
        Recent progress in lattice nucleon Parton Distribution calculations 30m
        Speaker: Prof. Huey-Wen Lin (Michigan State University)
      • 15:30
        Coffee break 30m
    • 16:00 17:30
      Day 2
      Convener: Prof. Gastao Krein (Saõ Paulo University)
      • 16:00
        Global QCD Analysis of Pion Parton Distributions 30m
        Speaker: Dr Patrick Barry (Thomas Jefferson National Accelerator Facility)
      • 16:30
        Hadron tomography and gravitational form factors 30m
        Speaker: Prof. Shunzo Kumano (KEK)
      • 17:00
        Discussion Day 2 30m
    • 14:00 16:00
      Day 3
      Convener: Dr Gernot Eichmann (LIP & IST Lisboa)
      • 14:00
        Updates on the Scientific Opportunities with EicC 30m
        Speaker: Prof. Bowen Xiao (The Chinese University of Hong Kong, Shenzhen)
      • 14:30
        Parton Distributions - What do we learn from them? 30m
        Speaker: Dr Jianwei Qiu (Thomas Jefferson National Accelerator Facility)
      • 15:00
        Generalized parton distributions 30m
        Speaker: Dr Hervé Moutarde (IRFU, CEA, Université Paris-Saclay)
      • 15:30
        Coffee break 30m
    • 16:00 17:30
      Day 3
      Convener: Dr Craig Roberts (INP, Nanjing University)
      • 16:00
        Fictitious Dynamical Effects in Quantum Field Theory 30m
        Speaker: Dr Alexandre Deur (Thomas Jefferson National Accelerator Facility)
      • 16:30
        GPDs as measures of pi and K structure 30m
        Speaker: Dr Khépani Raya-Montaño (Nankai University)
      • 17:00
        Discussion Day 3 30m
    • 14:00 16:00
      Day 4
      Convener: Dr Feng-Kun Guo (ITP, Chinese Academy of Sciences)
      • 14:00
        Overview of recent results of Belle II 30m
        Speaker: Dr Elisabetta Prencipe (Physikalisches Institut - Justus-Liebig-Universität Gießen)
      • 14:30
        Exotic mesons with functional methods 30m
        Speaker: Dr Gernot Eichmann (LIP & IST Lisboa)
      • 15:00
        Exploring hadron mass with exotics 30m
        Speaker: Prof. Adam Szczepaniak (Indiana University)
      • 15:30
        Coffee break 30m
    • 16:00 17:30
      Day 4
      Convener: Dr Alexandre Deur (Thomas Jefferson National Accelerator Facility)
      • 16:00
        Baryon elastic and transition form factors 30m
        Speaker: Dr Jorge Segovia (University Pablo de Olavide, in Seville)
      • 16:30
        Strangeness Electroproduction with CLAS/CLAS12 as a Tool for N* Exploration 30m
        Speaker: Dr Daniel Carman (Thomas Jefferson National Accelerator Facility)
      • 17:00
        Discussion Day 4 30m
    • 14:00 16:00
      Day 5
      Convener: Dr Jorge Segovia (University Pablo de Olavide, in Seville)
      • 14:00
        The PANDA experiment at FAIR 30m
        Speaker: Dr Alaa Dbeyssi (Helmholtz-Institut Mainz)
      • 14:30
        Distribution amplitudes of light diquarks 30m
        Speaker: Dr Minghui Ding (ECT*)
      • 15:00
        Fresh extraction of the proton radius from electron scattering 30m
        Speaker: Dr Daniele Binosi (ECT*)
      • 15:30
        Coffee break 30m
    • 16:00 17:30
      Day 5
      Convener: Christian Fischer (Justus-Liebig-Universität Gießen)
      • 16:00
        Nucleon form factors from lattice QCD 30m
        Speaker: Dr Dalibor Djukanovic (Helmholtz Institute Mainz)
      • 16:30
        Elastic Form Factors 30m
        Speaker: Dr Bogdan Wojtsekhowski (Jefferson Lab)
      • 17:00
        Discussion Day 5 and Concluding Remarks 30m