Probing transverse nucleon structure at high momentum transfer

Europe/Rome
Trento/ECT*

Trento/ECT*

Strada delle Tabarelle, 286 Villazzano - TRENTO Italy
Description
This workshop will focus on two key areas of hadron structure: nucleon elastic electromagnetic form factors, including the quark flavor decomposition, and wide-angle Compton scattering on the proton. The Super BigBite Spectrometer in Hall A at Jefferson Lab will for the first time provide unprecedented access to these observables in the large energy and momentum transfer domain, and thereby expose crucial aspects of the quark-gluon dynamics that govern nucleon structure. In particular, the nature of the transition from the non-perturbative toward the perturbative regime will be explored with unprecedented precision. The workshop will bring together experimentalists and theorists from the international hadron physics community in order to facilitate discussions on what is needed in terms of theoretical approaches and experimental data. A key goal will be to identify new experiments which will provide the most insight into the quark and gluon structure of the nucleon.
    • 1
      Registration
    • 2
      Welcome
      Speaker: Dr Bogdan Wojtsekhowski (TJNAF)
    • Morning
      Convener: Dr Seamus Riordan (Stony Brook)
      • 3
        Form Factors and their Interpretation
        Speaker: Prof. Gerard Miller (Washington)
        Slides
      • 10:45 AM
        Coffee
      • 4
        Form Factors Experimental Overview
        Speaker: Prof. Andrew Puckett (University of Connecticut)
        Slides
    • 12:15 PM
      Lunch
    • Afternoon
      Convener: Dr Ian Cloet (Argonne National Laboratory)
      • 5
        Nucleon GPDs from DVCS
        Speaker: Kresimir Kumericki (University of Zagreb)
        Slides
      • 3:00 PM
        Coffee
      • 6
        SBS: from FFs to SIDIS and T-DIS
        Speaker: Gregg Franklin (Carnegie Mellon University)
        Slides
    • Discussion
      Convener: Prof. Gerard Miller (Washington)
    • 8:00 PM
      Dinner

      Welcome buffet at ECT* canteen

    • Morning
      Convener: Dr Gernot Eichmann (University of Giessen)
      • 7
        Polarization in Wide-Angle Compton Scattering
        Speaker: Dr Bogdan Wojtsekhowski (TJNAF)
        Slides
      • 9:50 AM
        Coffee
      • 8
        12 GeV WACS in Hall C
        Speaker: Dr David Hamilton (Glasgow University)
        Slides
      • 9
        WACS polarized target
        Speaker: Dustin Keller (uva)
        Slides
    • 12:00 PM
      Lunch
    • Afternoon
      Convener: Dr David Hamilton (Glasgow University)
      • 10
        Two photon interactions and SCET
        Speaker: Dr Nikolay Kivel (Johannes Gutenberg University)
        Slides
      • 11
        Experimental status of two photon exchange effects
        Speaker: Prof. Michael Kohl (Hampton University)
        Slides
      • 3:10 PM
        Coffee
      • 12
        Extracting information on the neutron from electron scattering by a polarized 3 He target
        Speaker: Giovanni Salme' (ROMA1)
        Slides
    • Discussion
      Convener: Dr Bogdan Wojtsekhowski (TJNAF)
    • 7:00 PM
      Dinner

      Restaurant “La Baracca”

    • Morning
      Convener: Dr Cédric Mezrag
      • 13
        Form Factors from the DSEs
        Speaker: Dr Ian Cloet (Argonne National Laboratory)
        Slides
      • 9:50 AM
        Coffee
      • 14
        Nucleon form factors, GPDs and parton angular momentum
        Speaker: Prof. Peter Kroll (Universitaet Wuppertal)
        Slides
      • 15
        Proton Form Factors
        Speaker: Evaristo Cisbani (ISS)
        Slides
    • 12:00 PM
      Lunch
    • Afternoon
      Convener: Dr Bogdan Wojtsekhowski (TJNAF)
      • 16
        Neutron Electric Form Factor
        Speaker: Dr Seamus Riordan (Stony Brook University)
        Slides
      • 17
        GEn Recoil
        Speaker: Dr John Annand (University of Glasgow)
        Slides
      • 3:10 PM
        Coffee
      • 18
        Compton Scattering and the DSEs
        Speaker: Dr Gernot Eichmann (University of Giessen)
        Slides
    • Discussion
      Convener: Prof. Peter Kroll (Universitaet Wuppertal)
    • 8:00 PM
      Social Dinner

      Restaurant “Orso Grigio”

    • Morning
      Convener: Dr Ross Young
      • 19
        Neutron magnetic form factor measurements at Jefferson Lab
        Speaker: Dr Gerald Gilfoyle (Richmond)
        Slides
      • 9:50 AM
        Coffee
      • 20
        Hall C 12 GeV GEn Recoil Measurement
        Speaker: Dr Brad Sawatzky (Jefferson Lab)
        Slides
      • 21
        Nucleon Distribution Amplitudes
        Speaker: Dr Cédric Mezrag (ANL)
        Slides
    • 12:00 PM
      Lunch
    • Afternoon
      Convener: Evaristo Cisbani (ISS)
      • 22
        Nucleon Form Factors in time-like and space-like regions
        Speaker: Simone Pacetti (PG)
        Slides
      • 23
        Measurements of the timelike nucleon form factors
        Speaker: Dr Vladimir Druzhinin (BINP, Novosibirsk, Russia)
        Slides
      • 3:10 PM
        Coffee
      • 24
        Nucleon electromagnetic form factors in BESIII
        Speaker: Dr Cristina Morales (Helmholtz-Institute)
        Slides
      • 25
        Time-like proton form factors at PANDA Fair
        Speaker: Ms Iris Zimmermann (HIM)
        Slides
    • Discussion
      Convener: Evaristo Cisbani (ISS)
    • 8:00 PM
      Dinner

      Hotel America’s Restaurant

    • Morning
      Convener: Dr Ian Cloet (Argonne National Laboratory)
      • 26
        Nucleon form factors on a lattice: an Overview
        Speaker: Dr Sergey Syritsyn (Jefferson Lab)
        Slides
      • 9:50 AM
        Coffee
      • 27
        Towards high momentum transfer in lattice QCD
        Speaker: Dr Ross Young (Adelaide)
        Slides
    • Discussion
      Convener: Dr Ian Cloet (Argonne National Laboratory)
    • 11:40 AM
      Lunch
    • 8:00 PM
      Pizza Dinner

      Pizzeria Green Tower