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Light Cone 2026: Applications at EIC era (LC 2026)

Jun 22 – 26, 2026
Stony Brook University/Online
America/New_York timezone

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Session

Lattice QCD, LaMET, PDFs

Jun 25, 2026, 9:00 AM
CFNS, Peter Paul Seminar Room, C 120 Physics Building (Stony Brook University/Online)

CFNS, Peter Paul Seminar Room, C 120 Physics Building

Stony Brook University/Online

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  1. 60. What is light front quantization?
    Xiangdong Ji (U. Maryland)
    6/25/26, 9:00 AM
    Lattice QCD and LaMET
  2. 51. Recent lattice results in nucleon PDF from LaMET
    Peter Petreczky (BNL)
    6/25/26, 9:40 AM
    Lattice QCD and LaMET

    I will discuss recent lattice results on unpolarized, helicity and transversity PDF obtained with LaMET framework with HYP smeared clover Wilson quarks in valance sector and highly improved staggered quarks in the sea with lattice spacing a=0.076 fm and 0.06 fm. The lattice results will be compared to the ones obtained from global analysis and the effects of power law (higher twist) correction...

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  3. 46. Nucleon electromagnetic form factors at large momentum from Lattice QCD
    Sergey Syritsyn (Stony Brook University)
    6/25/26, 10:45 AM
    Lattice QCD and LaMET

    Proton and neutron electric and magnetic form factors are the primary characteristics of their spatial structure and have been studied extensively over the past half-century. At large values of the momentum transfer $Q^2$ they should reveal transition from nonperturbative to perturbative QCD dynamics and effects of quark orbital angular momenta and diquark correlations. Currently, these form...

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  4. 29. Quasidistribution functions in the Schwinger model
    Sebastian Grieninger (University of Washington)
    6/25/26, 11:25 AM
    LaMET, PDFs, and Lattice Hadron Structure

    Generalized Parton Distribution functions (GPDs) are off-diagonal light-cone matrix elements that encode the internal structure of hadrons in terms of quark and gluon degrees of freedom. In this work, we present the first nonperturbative study of quasi-GPDs in the massive Schwinger model, quantum electrodynamics in 1+1 dimensions (QED$_2$), within the Hamiltonian formulation of lattice field...

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  5. 56. Connected and disconnected contributions to nucleon form factors and parton distributions
    Saraswati Pandey (University of Virginia)
    6/25/26, 11:55 AM
    Lattice QCD and LaMET

    Using generalized parton distributions as a unifying framework, we interpret the connected and disconnected contributions obtained from the ab-initio Euclidean path-integral formulation of the hadronic tensor in the context of both nucleon elastic form factors and parton distribution functions. We also develop a phenomenological approach to characterize non-perturbative effects in...

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