CNF Generalized Parton Distributions and Global Analysis

Name: CNF Generalized Parton Distributions and Global Analysis
Start: 2023-06-12T08:00:00-04:00
End: 2023-06-14T18:00:00-04:00
Location: Jefferson Lab Center for Nuclear Femtography

Jun 12, 2023, 8:00 AM → Jun 14, 2023, 6:00 PM US/Eastern

CEBAF Auditorium (Jefferson Lab Center for Nuclear Femtography)

CEBAF Auditorium

Jefferson Lab Center for Nuclear Femtography

12000 Jefferson Ave, Newport News, VA 23606

Marie BOER (Virginia Tech), Latifa Elouadrhiri (Jefferson Lab), Brandon Kriesten (Center for Nuclear Femtography), simonetta liuti (university of virginia), David Richards (Jefferson Lab)

Description

The aim of this workshop is to bring together interdisciplinary experts to assess the current status of the 3D internal structure of the nucleon, and to identify the requirements and to develop a coherent approach to the extraction of the salient physics quantities. The workshop will include plenary talks, with dedicated time for working group discussions.

Registration

Latifa Elouadrhiri

latifa@jlab.org

Monday, June 12
- 9:00 AM → 10:30 AM
  Experiment
  - 9:00 AM
    
    Welcome / Aim of the Workshop 15m
    
    Speaker: Latifa Elouadrhiri (Jefferson Lab)
    
    CNF-woskhop-intro.pptx
  - 9:15 AM
    
    Deeply Virtual Exclusive Processes at COMPASS 25m
    
    Speaker: Nicole d'Hose (IRFU, CEA, Université Paris-Saclay)
    
    NdH_CNF_2023.pdf
  - 9:40 AM
    
    DVCS Experiments from Jefferson Lab to an EIC 25m
    
    Speaker: Charles Hyde (Old Dominion University)
    
    CHyde_DVCS_JLab-EIC.pdf
    
    CHyde_DVCS_JLab-EIC.pptx
  - 10:05 AM
    
    Accessing GPDs using the dilepton final state 25m
    
    Speaker: Pierre Chatagnon (Jefferson Lab)
    
    CNF_Workshop_Pierre_Chatagnon.pdf
- 10:30 AM → 11:00 AM
  
  Coffee Break 30m
- 11:00 AM → 12:15 PM
  Theory
  - 11:00 AM
    
    Factorization for novel processes in the study of GPDs 25m
    
    Speaker: Zhite Yu
    
    CNF_SDHEP_ZhiteYu.pdf
  - 11:25 AM
    
    GPD modeling with Mellin moments 25m
    
    Speaker: YUXUN GUO (University of Maryland, College Park)
    
    GUMP_CNF_GPD_Workshop_Split.pdf
  - 11:50 AM
    
    Modeling and extraction of GPDs from exclusive processes 25m
    
    Speaker: Hervé Dutrieux (College of William & Mary)
    
    Presentation_2023_06_12__CNF_workshop_.pdf
- 12:15 PM → 2:00 PM
  
  Lunch 1h 45m
- 2:00 PM → 3:30 PM
  Discussion: Cross Sections to CFFs
  - 2:00 PM
    
    The DVCS program with CLAS/CLAS12 20m
    
    Speaker: Latifa Elouadrhiri (Jefferson Lab)
    
    CNF-6122023.pdf
  - 2:20 PM
    
    Discussion 1h 10m
    
    Speakers: Christian Weiss (Jefferson Lab), Pawel Nadel-Turonski (Stony Brook University), simonetta liuti (university of virginia)
    
    CNF_discussion_day1.pptx
- 3:30 PM → 4:00 PM
  
  Coffee Break 30m
- 4:00 PM → 5:30 PM
  Discussion: CFFs to GPDs
  - 4:00 PM
    
    GPDs from CFFs 20m
    
    Speaker: Adam Freese
    
    Freese_Slideshow (1).pdf
  - 4:20 PM
    
    Discussion 1h 10m
    
    Speakers: Huey-Wen Lin (Michigan State University), Stepan Stepanyan (Jefferson Lab)
Tuesday, June 13
- 9:00 AM → 10:15 AM
  Lattice
  - 9:00 AM
    
    New Methods to access GPDs from lattice QCD 25m
    
    Speaker: Martha Constantinou (Temple University)
    
    CNF_GPDs_June_2023_Constantinou.pdf
  - 9:25 AM
    
    Generalized Parton Distributions from the lattice: new developments 25m
    
    Speaker: Xiang Gao
    
    0612_XG.pdf
  - 9:50 AM
    
    x-dependence of nucleon GPDs at physical pion mass from the lattice 25m
    
    Speaker: Huey-Wen Lin (Michigan State University)
    
    x-dependence of hadron GPDs at physical pion mass from the lattice
- 10:15 AM → 10:45 AM
  
  Coffee Break 30m
- 10:45 AM → 12:00 PM
  ML/AI
  - 10:45 AM
    
    Synergies between nuclear physics and AI/ML 25m
    
    Speaker: Malachi Schram (Thomas Jefferson National Accelerator Facility)
    
    JLab-DataScience-CNF-June13_2013.pdf
  - 11:10 AM
    
    Unraveling inverse problems in QCD with ML algorithms 25m
    
    Speaker: Yaohang Li
    
    Unraveling inverse problems in QCD with ML algorithms _ Yaohang Li.pptx
  - 11:35 AM
    
    Quantifying uncertainty in ML-based global analyses 25m
    
    Speaker: Manal Almaeen (Old Dominion University)
    
    UQ_CNF_ManalAlmaeen.pdf
- 12:00 PM → 2:00 PM
  
  Lunch 2h
- 2:00 PM → 3:30 PM
  Discussion: Fitting Methodologies
  - 2:00 PM
    
    Impact of combining lattice QCD and experiment 20m
    
    Speaker: Dr Joseph Karpie
    
    Karpie_cnf_2023.pdf
  - 2:20 PM
    
    Discussion 1h 10m
    
    Speakers: Brandon Kriesten (Center for Nuclear Femtography), Dr Joseph Karpie, Kostas Orginos (William and Mary / JLab)
    
    discuss.pdf
- 3:30 PM → 4:00 PM
  
  Coffee Break 30m
- 4:00 PM → 5:30 PM
  Discussion: Uncertainty Quantification
  - 4:00 PM
    
    Discussion 1h 30m
    
    Speakers: Aurore Courtoy (CINVESTAV), J. Osvaldo Gonzalez-Hernandez (University of Turin), J.Osvaldo Gonzalez-Hernandez
    
    CNF_GPD_UQ_23_AC.pdf
Wednesday, June 14
- 9:00 AM → 10:00 AM
  Conclusions
  - 9:00 AM
    
    Conclusion and Path Forward 1h
    
    Speakers: Latifa Elouadrhiri (Jefferson Lab), simonetta liuti (university of virginia)
    
    CNF_GPDs_2023_Forward.pptx
    
    CNF-woskhop-PathForward-v1.pptx

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CNF Generalized Parton Distributions and Global Analysis

CEBAF Auditorium

Jefferson Lab Center for Nuclear Femtography