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arXiv · 0711.0821

Nucleon electroweak form factors in a meson-cloud model

B. Pasquini·S. Boffi
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Abstract

The meson-cloud model of the nucleon consisting of a system of three valence quarks surrounded by a meson cloud is applied to study the electroweak structure of the proton and neutron. The electroweak nucleon form factors are calculated within a light-front approach, by obtaining an overall good description of the experimental data. Charge densities as a function of the transverse distance with respect to the direction of the three-momentum transfer are also discussed.

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B. Pasquini, S. Boffi. 2007-11-06. Nucleon electroweak form factors in a meson-cloud model. https://doi.org/10.1007/978-3-540-85144-8_54

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