Name: ECT*-APCTP Joint Workshop: Exploring resonance structure with transition GPDs
Start: 2023-08-21T09:00:00+02:00
End: 2023-08-25T18:00:00+02:00
Location: ECT*

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

from Monday, August 21, 2023 (9:00 AM) to Friday, August 25, 2023 (6:00 PM)

Monday, August 21, 2023
9:30 AM Introduction and plan of workshop - Organizers of the workshop
Introduction and plan of workshop
- Organizers of the workshop
9:30 AM - 10:00 AM
Room: Aula Renzo Leonardi
10:00 AM Theory of DVCS and DVMP analysis - Simonetta Liuti (University of Virginia)
Theory of DVCS and DVMP analysis
- Simonetta Liuti (University of Virginia)
10:00 AM - 10:40 AM
Room: Aula Renzo Leonardi
10:40 AM Break
Break
10:40 AM - 11:10 AM
Room: Aula Renzo Leonardi
11:10 AM Welcome by the director of ECT* - Gert Aarts (Swansea University and ECT*)
Welcome by the director of ECT*
- Gert Aarts (Swansea University and ECT*)
11:10 AM - 11:25 AM
Room: Aula Renzo Leonardi
11:25 AM Tools and practice of GPD extraction - Pawel Sznajder (NCBJ Warsaw)
Tools and practice of GPD extraction
- Pawel Sznajder (NCBJ Warsaw)
11:25 AM - 12:05 PM
Room: Aula Renzo Leonardi
12:05 PM Evolution effects in GPDs - Valerio Bertone (IRFU)
Evolution effects in GPDs
- Valerio Bertone (IRFU)
12:05 PM - 12:45 PM
Room: Aula Renzo Leonardi
12:45 PM Lunch
Lunch
12:45 PM - 2:00 PM
Room: Aula Renzo Leonardi
2:00 PM Global GPD extraction and parametrisation - Yuxun Guo (Maryland University)
Global GPD extraction and parametrisation
- Yuxun Guo (Maryland University)
2:00 PM - 2:40 PM
Room: Aula Renzo Leonardi
2:40 PM DVCS measurements with CLAS12 - Hyon-Suk Jo (Kyungpook National University)
DVCS measurements with CLAS12
- Hyon-Suk Jo (Kyungpook National University)
2:40 PM - 3:20 PM
Room: Aula Renzo Leonardi
3:20 PM Break
Break
3:20 PM - 3:40 PM
Room: Aula Renzo Leonardi
3:40 PM Theoretical description of the N->N* DVCS process with transition GPDs - Marc Vanderhaeghen (Mainz University)
Theoretical description of the N->N* DVCS process with transition GPDs
- Marc Vanderhaeghen (Mainz University)
3:40 PM - 4:20 PM
Room: Aula Renzo Leonardi
4:20 PM Perspectives for the measurement of the N->N* DVCS process with CLAS12 - Stefan Diehl (Justus Liebig University Giessen and University of Connecticut)
Perspectives for the measurement of the N->N* DVCS process with CLAS12
- Stefan Diehl (Justus Liebig University Giessen and University of Connecticut)
4:20 PM - 4:35 PM
Room: Aula Renzo Leonardi
4:35 PM Discussion: DVCS analysis and transition GPDs - all participants
Discussion: DVCS analysis and transition GPDs
- all participants
4:35 PM - 5:30 PM
Room: Aula Renzo Leonardi
5:30 PM Welcome Reception
Welcome Reception
5:30 PM - 7:00 PM
Room: Aula Renzo Leonardi
Tuesday, August 22, 2023
9:00 AM Toward Lattice QCD calculations of GPDs - Martha Constantinou (Temple University)
Toward Lattice QCD calculations of GPDs
- Martha Constantinou (Temple University)
9:00 AM - 9:40 AM
Room: Aula Renzo Leonardi
9:40 AM KIinematic twist-three corrections to pseudo- and quasi-GPDs and translation invariance - Vladimir Braun (U. Regensburg)
KIinematic twist-three corrections to pseudo- and quasi-GPDs and translation invariance
- Vladimir Braun (U. Regensburg)
9:40 AM - 10:20 AM
Room: Aula Renzo Leonardi
10:20 AM Break
Break
10:20 AM - 10:50 AM
Room: Aula Renzo Leonardi
10:50 AM Discussion: Prospects of Lattice QCD calculations of GPDs - all participants
Discussion: Prospects of Lattice QCD calculations of GPDs
- all participants
10:50 AM - 11:30 AM
Room: Aula Renzo Leonardi
11:30 AM Theoretical studies of transition GPDs - Kirill Semenov-Tian-Shansky (Kyungpook National University)
Theoretical studies of transition GPDs
- Kirill Semenov-Tian-Shansky (Kyungpook National University)
11:30 AM - 12:10 PM
Room: Aula Renzo Leonardi
12:10 PM Lunch
Lunch
12:10 PM - 2:00 PM
Room: Aula Renzo Leonardi
2:00 PM Soliton approach to quark distribution functions - Hyun-Dong Son (Korea University)
Soliton approach to quark distribution functions
- Hyun-Dong Son (Korea University)
2:00 PM - 2:40 PM
Room: Aula Renzo Leonardi
2:40 PM QCD angular momentum in baryon transitions - Christian Weiss (Jefferson Lab)
QCD angular momentum in baryon transitions
- Christian Weiss (Jefferson Lab)
2:40 PM - 3:20 PM
Room: Aula Renzo Leonardi
3:20 PM Break
Break
3:20 PM - 3:50 PM
Room: Aula Renzo Leonardi
3:50 PM QCD energy-momentum tensor in N -> Delta Transitions - Jun-Young Kim (Jefferson Laboratory)
QCD energy-momentum tensor in N -> Delta Transitions
- Jun-Young Kim (Jefferson Laboratory)
3:50 PM - 4:30 PM
Room: Aula Renzo Leonardi
4:30 PM Discussion: Properties and models of transition GPDs - all participants
Discussion: Properties and models of transition GPDs
- all participants
4:30 PM - 6:00 PM
Room: Aula Renzo Leonardi
Wednesday, August 23, 2023
9:00 AM GPD program with hadronic beams - Shunzo Kumano (Japan Women's University / KEK)
GPD program with hadronic beams
- Shunzo Kumano (Japan Women's University / KEK)
9:00 AM - 9:40 AM
Room: Aula Renzo Leonardi
9:40 AM Transition GPDs at J-PARC - Wen-Chen Chang (Institute of Physics, Academia Sinica)
Transition GPDs at J-PARC
- Wen-Chen Chang (Institute of Physics, Academia Sinica)
9:40 AM - 10:20 AM
Room: Aula Renzo Leonardi
10:20 AM Break
Break
10:20 AM - 10:50 AM
Room: Aula Renzo Leonardi
10:50 AM TCS measurements at JLAB and future perspectives - Pierre Chatagnon (Jefferson Laboratory)
TCS measurements at JLAB and future perspectives
- Pierre Chatagnon (Jefferson Laboratory)
10:50 AM - 11:30 AM
Room: Aula Renzo Leonardi
11:30 AM Discussion - all participants
Discussion
- all participants
11:30 AM - 12:00 PM
Room: Aula Renzo Leonardi
12:00 PM Lunch
Lunch
12:00 PM - 1:30 PM
Room: Aula Renzo Leonardi
1:30 PM N* physics with CLAS/CLAS12 - Kyungseon Joo (University of Connecticut (UConn), Storrs/US)
N* physics with CLAS/CLAS12
- Kyungseon Joo (University of Connecticut (UConn), Storrs/US)
1:30 PM - 2:10 PM
Room: Aula Renzo Leonardi
2:10 PM Coupled-channel Analysis - Deborah Roenchen (FZ Juelich)
Coupled-channel Analysis
- Deborah Roenchen (FZ Juelich)
2:10 PM - 2:50 PM
Room: Aula Renzo Leonardi
2:50 PM Discussion: N* physics and transition GPDs - all participants
Discussion: N* physics and transition GPDs
- all participants
2:50 PM - 3:30 PM
Room: Aula Renzo Leonardi
3:30 PM Break
Break
3:30 PM - 4:00 PM
Room: Aula Renzo Leonardi
4:00 PM Interaction / collaboration time - all participants
Interaction / collaboration time
- all participants
4:00 PM - 6:00 PM
Room: Aula Renzo Leonardi
Thursday, August 24, 2023
9:00 AM N-Delta transition GPDs - Peter Kroll (University of Wuppertal)
N-Delta transition GPDs
- Peter Kroll (University of Wuppertal)
9:00 AM - 9:40 AM
Room: Aula Renzo Leonardi
9:40 AM Exploring GPDs with deeply virtual rho0 and pi0 production at CLAS12 - Andrey Kim (University of Connecticut)
Exploring GPDs with deeply virtual rho0 and pi0 production at CLAS12
- Andrey Kim (University of Connecticut)
9:40 AM - 10:20 AM
Room: Aula Renzo Leonardi
10:20 AM Break
Break
10:20 AM - 10:50 AM
Room: Aula Renzo Leonardi
10:50 AM e p -> e pi+ Delta0 un-polarized cross sections in JLAB Hall C - Ali Usman (University of Regina)
e p -> e pi+ Delta0 un-polarized cross sections in JLAB Hall C
- Ali Usman (University of Regina)
10:50 AM - 11:30 AM
Room: Aula Renzo Leonardi
11:30 AM Experimental investigation of transition GPDs with CLAS12 at JLAB and future opportunities - Stefan Diehl (JLU Giessen and UCONN)
Experimental investigation of transition GPDs with CLAS12 at JLAB and future opportunities
- Stefan Diehl (JLU Giessen and UCONN)
11:30 AM - 12:10 PM
Room: Aula Renzo Leonardi
12:10 PM Discussion: Transition GPDs in meson production - all participants
Discussion: Transition GPDs in meson production
- all participants
12:10 PM - 12:40 PM
Room: Aula Renzo Leonardi
12:40 PM Lunch
Lunch
12:40 PM - 2:00 PM
Room: Aula Renzo Leonardi
2:00 PM APCTP activities in nuclear and hadronic physics - Chang-Hwan Lee (Pusan National University)
APCTP activities in nuclear and hadronic physics
- Chang-Hwan Lee (Pusan National University)
2:00 PM - 2:30 PM
Room: Aula Renzo Leonardi
2:30 PM GPDs and diffraction at HERA - Charlotte Van Hulse (University of Alcala, Madrid Region, Spain)
GPDs and diffraction at HERA
- Charlotte Van Hulse (University of Alcala, Madrid Region, Spain)
2:30 PM - 3:10 PM
Room: Aula Renzo Leonardi
3:10 PM GPD measurements at LHC - Ronan McNulty (University College Dublin)
GPD measurements at LHC
- Ronan McNulty (University College Dublin)
3:10 PM - 3:50 PM
Room: Aula Renzo Leonardi
3:50 PM Break
Break
3:50 PM - 4:10 PM
Room: Aula Renzo Leonardi
4:10 PM Measurement of diffractive dissociative J/psi production at ALICE - Michael Winn (CEA/Irfu Saclay)
Measurement of diffractive dissociative J/psi production at ALICE
- Michael Winn (CEA/Irfu Saclay)
4:10 PM - 4:50 PM
Room: Aula Renzo Leonardi
4:50 PM Exclusive processes and resonance production with EIC far-forward detector - Alex Jentsch (Brookhaven National Lab)
Exclusive processes and resonance production with EIC far-forward detector
- Alex Jentsch (Brookhaven National Lab)
4:50 PM - 5:30 PM
Room: Aula Renzo Leonardi
5:30 PM Discussion: GPDs in collider experiments - all participants
Discussion: GPDs in collider experiments
- all participants
5:30 PM - 6:00 PM
Room: Aula Renzo Leonardi
7:00 PM Workshop Dinner
Workshop Dinner
7:00 PM - 9:00 PM
Friday, August 25, 2023
9:00 AM Discussion: Future program / White Paper (part 1) - Organizers / all participants
Discussion: Future program / White Paper (part 1)
- Organizers / all participants
9:00 AM - 10:30 AM
Room: Aula Renzo Leonardi
10:30 AM Break
Break
10:30 AM - 11:00 AM
Room: Aula Renzo Leonardi
11:00 AM Discussion: Future program / White Paper (part 2) - Organizers / all participants
Discussion: Future program / White Paper (part 2)
- Organizers / all participants
11:00 AM - 12:00 PM
Room: Aula Renzo Leonardi
12:00 PM Closeout - Organizers of the workshop
Closeout
- Organizers of the workshop
12:00 PM - 12:30 PM
Room: Aula Renzo Leonardi
12:30 PM Lunch
Lunch
12:30 PM - 2:00 PM
Room: Aula Renzo Leonardi

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