Nucleon structure in a light-front quark model consistent with quark counting rules and data

Abstract

Using global fits of valence u and d quark parton distributions and data on quark and nucleon form factors in the Euclidean region, we derive a light-front quark model for the nucleon structure consistent with quark counting rules.

8 pages

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• The ratio of proton's electric to magnetic form factors measured by polarization transfer
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• Flavor decomposition of the elastic nucleon electromagnetic form factors
• Nucleon form factors, generalized parton distributions and quark angular momentum
• Measurement of the Electric Form Factor of the Neutron at Q^2 = 0.3-0.8 (GeV/c)^2
• Meson Transition Form Factors in Light-Front Holographic QCD
• Extraction of electromagnetic neutron form factors through inclusive and exclusive polarized electron scattering on polarized 3He target
• Measurements of the Electric Form Factor of the Neutron up to Q2=3.4 GeV2 using the Reaction He3(e,e'n)pp
• The neutron charge form factor and target analyzing powers from pol.3He(pol e,e'n)-scattering
• Polarization transfer in the ${}^4$He$(\vec{e},e^{\prime }{\vec{p}}^3$H reaction
• Neutron charge form factor at large $q^2$
• Meson wave function from holographic models
• Low Q^2 measurements of the proton form factor ratio $m{u}_p{G}_E/G_M$
• Exact Light-Cone Wavefunction Representation of Matrix Elements of Electroweak Current
• A Precise Measurement of the Neutron Magnetic Form Factor GMn in the Few-GeV2 Region
• Measurements of the neutron electric to magnetic form factor ratio GEn/GMn via the ^2H(\vec{e},e'\vec{n})^1H reaction to Q^2 = 1.45 (GeV/c)^2
• Light-front quark model consistent with Drell-Yan-West duality and quark counting rules
• Generalized Parton Distributions at x->1
• PWIA Extraction of the Neutron Magnetic Form Factor from Quasi-Elastic 3He(e,e') at Q^2 = 0.3 to 0.6 (GeV/c)^2
• A Comparison of Polarization Observables in Electron Scattering from the Proton and Deuteron
• Nucleon structure including high Fock states in AdS/QCD
• The Charge Form Factor of the Neutron at Low Momentum Transfer from the ${}^2\vec{\mathrm{H}}(\vec{\mathrm{e}},{\mathrm{e}}^{\prime }\mathrm{n})\mathrm{p}$ Reaction
• Generalized Parton Distributions and Description of Electromagnetic and Graviton form factors of nucleon
• Chiral Symmetry Breaking and Meson Wave Functions in Soft-Wall AdS/QCD
• Nucleon resonances in AdS/QCD
• Excited Baryons in Holographic QCD
• Measurement of the neutron electric to magnetic form factor ratio at Q2 = 1.58 GeV2 using the reaction 3He(e,e'n)pp
• Generalized parton distributions from form factors
• Electromagnetic structure of the nucleon and the Roper resonance in a light-front quark approach
• Applications of AdS/QCD and Light-Front Holography to Baryon Physics

Cited by in corpus (29)

• Universality of Generalized Parton Distributions in Light-Front Holographic QCD
• The Spin Structure of the Nucleon
• Nucleon structure from basis light-front quantization
• Analysis of nucleon electromagnetic form factors from light-front holographic QCD : The spacelike region
• Proton structure from a light-front Hamiltonian
• A light front quark-diquark model for the nucleons
• Chiral-odd generalized parton distributions for proton in a light-front quark-diquark model
• Wigner distributions and orbital angular momentum of a proton
• Unified Description of Polarized and Unpolarized Quark Distributions in the Proton
• Nucleon parton distributions in a light-front quark model
• Electromagnetic structure of nucleon and Roper in soft-wall AdS/QCD
• Generalized Parton Distributions of Pion for Non-Zero Skewness in AdS/QCD
• Baryons in a soft-wall AdS-Schwarzschild approach at low temperature
• Electromagnetic properties of the nucleon and the Roper resonance in soft-wall AdS/QCD at finite temperature
• Gluon parton densities in soft-wall AdS/QCD
• Tetraquarks in holographic QCD
• Charge and longitudinal momentum distributions in transverse coordinate space
• Nonperturbative contribution to the strange-antistrange asymmetry of the nucleon sea
• Scaling of PDFs, TMDs, and GPDs in soft-wall AdS/QCD
• Twist-4 T-even proton TMDs in the light-front quark-diquark model
• Estimating the Color Lifetime of Energetic Quarks
• Pions valence quark distributions in asymmetric nuclear matter at finite temperature
• Proton and neutron form factors from deformed gravity/gauge duality
• Momentum Fractions carried by quarks and gluons in models of proton structure functions at small $x$
• Deciphering Twist-3 Chiral-Even GPDs in the Light-Front Quark-Diquark Model
• Predictions for the Sivers Single-Spin Asymmetry from Holographic QCD
• Higher-twist fermionic operators and DIS structure functions from the AdS/CFT duality
• Heavy quark contribution to the electromagnetic properties of the nucleon
• Bulk-to-boundary propagators with arbitrary total angular momentum $J$ in soft-wall AdS/QCD