Hadron Structure and Form Factors

Abstract

We review recent results on hadron form factors and nucleon generalized parton distibutions obtained with dynamical lattice QCD simulations. We discuss lattice artifacts and open questions, and present the connection of lattice results to hadron structure and to the corresponding quantities measured in experiment.

References added, typos corrected. 14 pages, 16 figures. Plenary talk at the XXVIII International Symposium on Lattice Field Theory, Lattice2010, June 14-19, 2010, Villasimius, Italy

References in corpus (8)

• Nucleon structure from mixed action calculations using 2+1 flavors of asqtad sea and domain wall valence fermions
• Resonance Parameters of the rho-Meson from Lattice QCD
• Nucleon to Delta transition form factors with $N_F=2+1$ domain wall fermions
• Renormalization constants for 2-twist operators in twisted mass QCD
• Systematic errors in extracting nucleon properties from lattice QCD
• Rho decay width from the lattice
• Excited hadrons in n_f=2 QCD
• Nucleon form factors with Nf=2 dynamical twisted mass fermions

Cited by in corpus (13)

• The nucleon axial charge from lattice QCD with controlled errors
• On the computation of hadron-to-hadron transition matrix elements in lattice QCD
• Variational Approach to the Calculation of gA
• Precision Study of Excited State Effects in Nucleon Matrix Elements
• Evolution Equations for Connected and Disconnected Sea Parton Distributions
• A Stochastic Method for Computing Hadronic Matrix Elements
• Calculation of the pion electromagnetic form factor from lattice QCD
• Excited state systematics in extracting nucleon electromagnetic form factors
• Low-energy particle physics and chiral extrapolations
• Nucleon form factors and moments of parton distributions in twisted mass lattice QCD
• Phenomenology from the Lattice
• Sigma-terms and axial charges for hyperons and charmed baryons
• Nucleon Structure in Lattice QCD using twisted mass fermions