ECT*-APCTP Joint Workshop: Exploring resonance structure with transition GPDs

Europe/Rome
Aula Renzo Leonardi (ECT*)

Aula Renzo Leonardi

ECT*

Strada delle Tabarelle 286, I-38123 Villazzano (Trento)
Chang-Hwan Lee (Pusan National University), Charlotte Van Hulse (University of Alcala, Madrid Region, Spain), Christian Weiss (Jefferson Lab), Kyungseon Joo (University of Connecticut (UConn), Storrs/US), Stefan Diehl (Justus Liebig University Giessen and University of Connecticut), Vladimir Braun (University Regensburg, Germany)
Description

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Generalized Parton Distributions (GPDs) are a well-established tool for exploring the 3D structure of the nucleon and mechanical properties such as the distributions of energy/momentum and forces in the system. While extensive studies have been performed for the ground-state nucleon, little is known about the 3D structure of resonances. The nucleon-to-resonance (N->N*) transition GPDs provide a unique tool for exploring the 3D structure and mechanical properties of nucleon resonances. They can be measured in exclusive processes with N -> N* transitions. First data on these reactions are becoming available from experiments at JLab12, and strategies for their analysis and theoretical interpretation need to be developed. The workshop will bring together theorists and experimentalists, in particular, including scientists from APCTP and ECT* member countries, to review the status of nucleon GPDs, present the first experimental results for transition GPDs, develop a strategy for analysis and interpretation, and discuss the prospects of future experimental programs (EIC, J-PARC, PANDA). This workshop will be partially supported by Asia Pacific Center for Theoretical Physics.

 

      


 

Participants
  • Alex Jentsch
  • Ali Usman
  • Andrey Kim
  • Asli Tandogan
  • Chang-Hwan Lee
  • Charlotte Van Hulse
  • Christian Weiss
  • Deborah Rönchen
  • Hyeon-Dong Son
  • Hyon-Suk Jo
  • Jun-Young Kim
  • Kirill Semenov-Tyan-Shanskiy
  • Kyungseon Joo
  • Marc Vanderhaeghen
  • Martha Constantinou
  • Michael Winn
  • Parada Tobel Paraduan HUTAURUK
  • Paweł Sznajder
  • Peter Kroll
  • Pierre Chatagnon
  • Ronan McNulty
  • Seung-il Nam
  • Shunzo Kumano
  • Simonetta Liuti
  • Stefan Diehl
  • Tara Shears
  • Valerio Bertone
  • Vladimir Braun
  • Wen-Chen Chang
  • Yuxun Guo
Videoconference
ECT*-APCTP joint workshop
Zoom Meeting ID
87696678285
Host
Michela Chiste'
Zoom URL