The neutron negative central charge density: an inclusive-exclusive connection

Abstract

Models of generalized parton distributions at zero skewness are used to relate the behavior of deep inelastic scattering quark distributions, evaluated at high x, to the transverse charge density evaluated at small distances. We obtain an interpretation of the recently obtained negative central charge density of the neutron. The d quarks dominate the neutron structure function for large values of Bjorken x, where the large momentum of the struck quark has a significant impact on determining the center of momentum, and thus the ``center'' of the nucleon in the transverse position plane.

5 pages, 4 figures

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Cited by in corpus (21)

• Baryons as relativistic three-quark bound states
• Flavor decomposition of the elastic nucleon electromagnetic form factors
• Survey of nucleon electromagnetic form factors
• Transverse Charge Densities
• Nucleon electromagnetic form factors from the covariant Faddeev equation
• Low Q^2 measurements of the proton form factor ratio $m{u}_p{G}_E/G_M$
• Interpretation of the Flavor Dependence of Nucleon Form Factors in a Generalized Parton Distribution Model
• Electromagnetic form factors of the Delta with D-waves
• Electromagnetic Form Factors and Charge Densities From Hadrons to Nuclei
• Nucleon Form Factors - A Jefferson Lab Perspective
• Empirical transverse charge densities in the deuteron
• The Role of Mesons in the Electromagnetic Form Factors of the Nucleon
• The shape of the $\Delta$ baryon in a covariant spectator quark model
• Realizing vector meson dominance with transverse charge densities
• Charge and magnetization densities in transverse coordinate and impact parameter space
• Kaon transverse charge density from space- and timelike data
• Investigations of hadron structure on the lattice
• The Enigma of the Mass
• A novel measurement of the neutron magnetic form factor from A=3 mirror nuclei
• The Inclusive-Exclusive Connection and the Neutron Negative Central Charge Density
• Unpolarized nucleon structure studies utilizing polarized electromagnetic probes