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Light Front Cloudy Bag Model: Nucleon Electromagnetic Form Factors

Gerald A. Miller
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Abstract

The nucleon is modeled, using light front dynamics, as a relativistic system of three bound constituent quarks emersed in a cloud of pions. The pionic cloud is important for understanding low-momentum transfer physics, especially the neutron charge radius, but the quarks are dominant at large momentum transfer. The model achieves a very good description of existing data for the four electromagnetic elastic form factors.

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Gerald A. Miller. 2002-07-02. Light Front Cloudy Bag Model: Nucleon Electromagnetic Form Factors. https://doi.org/10.1103/physrevc.66.032201

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