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Parton Distributions and Lattice Calculations (PDFLattice 2024)

from Monday 18 November 2024 (08:00) to Wednesday 20 November 2024 (18:00)
JLab

        : Sessions
    /     : Talks
        : Breaks
18 Nov 2024
19 Nov 2024
20 Nov 2024
AM
09:00
Session 1 - Huey-Wen Lin (until 10:50)
09:00 Welcome - Kimberly Sawyer  
09:10 Three editions of the PDFLattice workshop: what we have learnt and what we would like to learn. - Emanuele Roberto Nocera  
09:30 Global PDF analyses: overview and latest results - Dr Lucian Alexander Harland-Lang (University College London)  
10:00 Discussion  
10:10 Recent Advances in PDFs From Lattice QCD - Prof. Martha Constantinou  
10:40 Discussion  
10:50 --- Coffee break ---
11:20
Session 2 - Aurore Courtoy (Instituto de Física, UNAM) (until 12:00)
11:20 Confidence and uncertainty in global QCD analyses - Prof. Pavel Nadolsky (Southern Methodist University)  
11:50 Discussion  
09:00
Session 5 - Emanuele Roberto Nocera (until 10:10)
09:00 Synergies between QCD global analysis and LQCD – JAM examples - Nobuo Sato  
09:30 Extraction of Parton Structure including Lattice QCD - Joseph Karpie  
09:50 Discussion  
10:10 --- Coffee Break ---
10:30
Session 6 - Kehfei Liu (until 12:00)
10:30 From uncertainty to discovery: machine learning at the frontier of phenomenology - Brandon Kriesten  
10:50 Compton amplitude and the nucleon structure functions - Dr Kadir Utku Can (The University of Adelaide)  
11:10 Extraction of PDFs from lattice QCD calculable parton correlation functions - Zheng-Yang Li  
11:30 Discussion  
09:00
Session 9 -Prof. Fred Olness (Southern Methodist University (US)) (until 10:00)
09:00 Summary Talk - Aurore Courtoy (Instituto de Física, UNAM)  
09:30 Discussion  
10:00 --- Coffee Break ---
10:30
Session 10 - Emanuele Roberto Nocera Prof. Fred Olness (Southern Methodist University (US)) Huey-Wen Lin (until 12:00)
10:30 Whitepaper  
PM
12:00 --- Lunch ---
13:30
Session 3 - Aurore Courtoy (Instituto de Física, UNAM) (until 15:50)
13:30 Uncertainty quantification in lattice determinations of unpolarised PDFs - Christopher Monahan  
14:00 Discussion  
14:10 Proton PDF Uncertainties at NNLO from a Markov chain Monte Carlo Investigation - Peter Risse  
14:30 Mixture Models for uncertainty quanitification in PDFs - Kirtimaan Ajaykant Mohan  
14:50 The Resolution of Proton Imaging - Dr Daniel Adamiak (Jefferson Lab)  
15:10 Discussion  
15:50 --- Coffee Break ---
16:20
Session 4 - David Richards (Jefferson Lab) (until 18:00)
16:20 Systematic uncertainties in the lattice QCD calculation of PDFs from perturbative improvements - Yong Zhao  
16:40 Exploring Meson Structures from Lattice: FF at large momentum transfer and GPD - Qi Shi  
17:00 Bayesian Model Averaging: an overview - Ethan Neil  
17:20 Discussion  
18:00
Reception and poster session (until 20:50)
18:00 Effects of threshold resummation for large-$x$ PDF in large momentum effective theory - Yushan Su (University of Maryland)  
18:15 Improved interpolators for boosted hadrons - Rui Zhang  
18:30 Elastic and resonance structures of the nucleon from hadronic tensor in lattice QCD - Kehfei Liu  
18:45 NNGPDs - Zaki Panjsheeri  
19:00 Flexible global parametrization of generalized parton distributions from deep inelastic scattering data and lattice QCD moments - Adil Umar Khawaja (University of Virginia)  
19:15 Likelihood and Markov Chain Monte Carlo combined Analysis of spin structure function $g_1$ - Saraswati Pandey (Department of Physics, University of Virginia)  
19:30 End to End Problem - Ho Jang (University of Virginia)  
19:45 Symbolic Regression of Generalized Parton Distributions using PySR* - Anusha Singireddy (Old Dominion University) Andrew Dotson (New Mexico State University)  
20:00 Machine Learning for Gluon Parton Distribution Functions - Dr Liam Hockley (New Mexico State University) Emmanuel Ortiz-Pacheco (Michigan State University)  
20:15 Valence quark PDFs of the proton from two-current correlations in lattice QCD - Christian Zimmermann  
12:00 --- Lunch ---
13:30
Session 7 -Prof. Pavel Nadolsky (Southern Methodist University/Michigan State University) (until 15:00)
13:30 Systematic uncertainty from the implementation of higher twists in QCD analyses - Matteo Cerutti (Christopher Newport University and Jefferson Lab)  
13:50 Collins-Soper kernel from collinear parton correlators - Alberto Accardi (Christopher Newport U. and Jefferson Lab)  
14:10 Non-perturbative Collins-Soper kernel: Chiral quarks and Coulomb-gauge-fixed quasi-TMD - Xiang Gao  
14:30 Discussion  
15:00 --- Coffee Break ---
15:30
Session 8 -Dr Jianwei Qiu (Jefferson Lab) (until 17:40)
15:30 Highlights from the EXCLAIM collaboration - Prof. liuti simonetta  
16:00 Discussion  
16:10 Sensitivity to $x$-dependent GPDs from a combined analysis - Zhite Yu (Jefferson Lab)  
16:30 Finite-element evolution code for generalized parton distributions - Adam Freese  
16:50 Trace anomaly form factors from lattice QCD - Bigeng Wang (University of Kentucky)  
17:10 Discussion  
12:00 --- Lunch ---
13:30
Session 11 - Aurore Courtoy (Instituto de Física, UNAM) Dr Jianwei Qiu (Jefferson Lab) Huey-Wen Lin (until 15:30)
13:30 Whitepaper  
15:30 --- Coffee Break ---
16:00
JLab Colloquium - Huey-Wen Lin (until 17:00)
16:00 JLab Colloquium  
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