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Covariant nucleon electromagnetic form factors from the Goldstone-boson-exchange quark model

R. F. Wagenbrunn·S. Boffi·W. Klink·W. Plessas·M. Radici
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Abstract

We present a study of proton and neutron electromagnetic form factors for the recently proposed Goldstone-boson-exchange constituent quark model. Results for charge radii, magnetic moments, and electric as well as magnetic form factors are reported. The calculations are performed in a covariant framework using the point-form approach to relativistic quantum mechanics. All the predictions by the Goldstone-boson-exchange constituent quark model are found in remarkably good agreement with existing experimental data.

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R. F. Wagenbrunn, S. Boffi, W. Klink, W. Plessas, M. Radici. 2000-10-17. Covariant nucleon electromagnetic form factors from the Goldstone-boson-exchange quark model. https://doi.org/10.1016/s0370-2693(01)00622-0

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