Effective Chiral Meson-Baryon Lagrangian from Path Integral Hadronization of a Quark-Diquark Model
نویسنده
چکیده
The approach of path integral hadronization, applied to a quark-diquark toy model, is used to derive an effective chiral meson-baryon Lagrangian. In this approach the Goldberger-Treiman relation, found at the quark-meson level, is re-established at the composite hadron level. For illustrations, electromagnetic low energy characteristics of composite nucleons are estimated. e-mail: [email protected] e-mail: [email protected]
منابع مشابه
Path-integral Approach in a Chiral Quark-diquark Model to the Nucleon Structure and Interactions
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