Nucleon Form Factors, Vector Dominance, and Lorentz Contraction
- 1 November 1971
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 4 (9) , 2810-2821
- https://doi.org/10.1103/physrevd.4.2810
Abstract
We use the notion of Lorentz contraction of a composite cluster combined with vector-meson dominance of the one-photon exchange to derive the asymptotic form of the nucleon form factors. For the three-quark model we find a prediction which fits the data very well at large spacelike . Only the observed vector mesons, , , and , are used. Our results predict deviations from the scaling laws which are directly related to the nonvanishing electric form factor of the neutron and are of the same magnitude.
Keywords
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