New $I=J$ Rules for the Baryon Vertices in $1/N_c$ Expansion

Akira Takamura

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arXiv · hep-ph/9510355

New $I=J$ Rules for the Baryon Vertices in $1/N_c$ Expansion

Akira Takamura

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Abstract

We apply the $1/N_c$ expansion in QCD to the baryon vertices. We find new model independent properties for the isoscalar and isovector baryon vertices from the view point of $1/N_c$ expansion in QCD. One of these results, $I=J$ rule, have been already found. The other properties, new $I=J$ rules, are the rules about the isospin and strangeness dependence for the baryon vertices.

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BibTeX RIS

Akira Takamura. 1995-10-20. New $I=J$ Rules for the Baryon Vertices in $1/N_c$ Expansion. https://arxiv.org/abs/hep-ph/9510355

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