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.
    • 9:00 AM 9:30 AM
      Registration 30m
    • 9:30 AM 9:45 AM
      Welcome 15m
      Speaker: Dr Bogdan Wojtsekhowski (TJNAF)
    • 9:45 AM 12:15 PM
      Morning
      Convener: Dr Seamus Riordan (Stony Brook)
      • 9:45 AM
        Form Factors and their Interpretation 1h
        Speaker: Prof. Gerard Miller (Washington)
        Slides
      • 10:45 AM
        Coffee 30m
      • 11:15 AM
        Form Factors Experimental Overview 1h
        Speaker: Prof. Andrew Puckett (University of Connecticut)
        Slides
    • 12:15 PM 2:00 PM
      Lunch 1h 45m
    • 2:00 PM 4:30 PM
      Afternoon
      Convener: Dr Ian Cloet (Argonne National Laboratory)
      • 2:00 PM
        Nucleon GPDs from DVCS 1h
        Speaker: Kresimir Kumericki (University of Zagreb)
        Slides
      • 3:00 PM
        Coffee 30m
      • 3:30 PM
        SBS: from FFs to SIDIS and T-DIS 1h
        Speaker: Gregg Franklin (Carnegie Mellon University)
        Slides
    • 4:30 PM 5:00 PM
      Discussion
      Convener: Prof. Gerard Miller (Washington)
    • 8:00 PM 10:00 PM
      Dinner 2h

      Welcome buffet at ECT* canteen

    • 9:00 AM 12:00 PM
      Morning
      Convener: Dr Gernot Eichmann (University of Giessen)
      • 9:00 AM
        Polarization in Wide-Angle Compton Scattering 50m
        Speaker: Dr Bogdan Wojtsekhowski (TJNAF)
        Slides
      • 9:50 AM
        Coffee 30m
      • 10:20 AM
        12 GeV WACS in Hall C 50m
        Speaker: Dr David Hamilton (Glasgow University)
        Slides
      • 11:10 AM
        WACS polarized target 50m
        Speaker: Dustin Keller (uva)
        Slides
    • 12:00 PM 1:30 PM
      Lunch 1h 30m
    • 1:30 PM 4:30 PM
      Afternoon
      Convener: Dr David Hamilton (Glasgow University)
      • 1:30 PM
        Two photon interactions and SCET 50m
        Speaker: Dr Nikolay Kivel (Johannes Gutenberg University)
        Slides
      • 2:20 PM
        Experimental status of two photon exchange effects 50m
        Speaker: Prof. Michael Kohl (Hampton University)
        Slides
      • 3:10 PM
        Coffee 30m
      • 3:40 PM
        Extracting information on the neutron from electron scattering by a polarized 3 He target 50m
        Speaker: Giovanni Salme' (ROMA1)
        Slides
    • 4:30 PM 5:00 PM
      Discussion
      Convener: Dr Bogdan Wojtsekhowski (TJNAF)
    • 7:00 PM 9:00 PM
      Dinner 2h

      Restaurant “La Baracca”

    • 9:00 AM 12:00 PM
      Morning
      Convener: Dr Cédric Mezrag
      • 9:00 AM
        Form Factors from the DSEs 50m
        Speaker: Dr Ian Cloet (Argonne National Laboratory)
        Slides
      • 9:50 AM
        Coffee 30m
      • 10:20 AM
        Nucleon form factors, GPDs and parton angular momentum 50m
        Speaker: Prof. Peter Kroll (Universitaet Wuppertal)
        Slides
      • 11:10 AM
        Proton Form Factors 50m
        Speaker: Evaristo Cisbani (ISS)
        Slides
    • 12:00 PM 1:30 PM
      Lunch 1h 30m
    • 1:30 PM 4:30 PM
      Afternoon
      Convener: Dr Bogdan Wojtsekhowski (TJNAF)
      • 1:30 PM
        Neutron Electric Form Factor 50m
        Speaker: Dr Seamus Riordan (Stony Brook University)
        Slides
      • 2:20 PM
        GEn Recoil 50m
        Speaker: Dr John Annand (University of Glasgow)
        Slides
      • 3:10 PM
        Coffee 30m
      • 3:40 PM
        Compton Scattering and the DSEs 50m
        Speaker: Dr Gernot Eichmann (University of Giessen)
        Slides
    • 4:30 PM 5:00 PM
      Discussion
      Convener: Prof. Peter Kroll (Universitaet Wuppertal)
    • 8:00 PM 10:00 PM
      Social Dinner 2h

      Restaurant “Orso Grigio”

    • 9:00 AM 12:00 PM
      Morning
      Convener: Dr Ross Young
      • 9:00 AM
        Neutron magnetic form factor measurements at Jefferson Lab 50m
        Speaker: Dr Gerald Gilfoyle (Richmond)
        Slides
      • 9:50 AM
        Coffee 30m
      • 10:20 AM
        Hall C 12 GeV GEn Recoil Measurement 50m
        Speaker: Dr Brad Sawatzky (Jefferson Lab)
        Slides
      • 11:10 AM
        Nucleon Distribution Amplitudes 50m
        Speaker: Dr Cédric Mezrag (ANL)
        Slides
    • 12:00 PM 1:30 PM
      Lunch 1h 30m
    • 1:30 PM 5:20 PM
      Afternoon
      Convener: Evaristo Cisbani (ISS)
      • 1:30 PM
        Nucleon Form Factors in time-like and space-like regions 50m
        Speaker: Simone Pacetti (PG)
        Slides
      • 2:20 PM
        Measurements of the timelike nucleon form factors 50m
        Speaker: Dr Vladimir Druzhinin (BINP, Novosibirsk, Russia)
        Slides
      • 3:10 PM
        Coffee 30m
      • 3:40 PM
        Nucleon electromagnetic form factors in BESIII 50m
        Speaker: Dr Cristina Morales (Helmholtz-Institute)
        Slides
      • 4:30 PM
        Time-like proton form factors at PANDA Fair 50m
        Speaker: Ms Iris Zimmermann (HIM)
        Slides
    • 5:20 PM 5:35 PM
      Discussion
      Convener: Evaristo Cisbani (ISS)
    • 8:00 PM 10:00 PM
      Dinner 2h

      Hotel America’s Restaurant

    • 9:00 AM 11:10 AM
      Morning
      Convener: Dr Ian Cloet (Argonne National Laboratory)
      • 9:00 AM
        Nucleon form factors on a lattice: an Overview 50m
        Speaker: Dr Sergey Syritsyn (Jefferson Lab)
        Slides
      • 9:50 AM
        Coffee 30m
      • 10:20 AM
        Towards high momentum transfer in lattice QCD 50m
        Speaker: Dr Ross Young (Adelaide)
        Slides
    • 11:10 AM 11:40 AM
      Discussion
      Convener: Dr Ian Cloet (Argonne National Laboratory)
    • 11:40 AM 1:30 PM
      Lunch 1h 50m
    • 8:00 PM 10:00 PM
      Pizza Dinner 2h

      Pizzeria Green Tower