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arXiv · hep-ph/9710390

Effective Chiral Meson-Baryon Lagrangian from Path Integral Hadronization of a Quark-Diquark Model

Dietmar Ebert·Thomas Jurke
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Abstract

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 illu- strations, electromagnetic low energy characteristics of composite nucleons are estimated.

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Dietmar Ebert, Thomas Jurke. 1997-10-17. Effective Chiral Meson-Baryon Lagrangian from Path Integral Hadronization of a Quark-Diquark Model. https://doi.org/10.1103/physrevd.58.034001

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