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arXiv · hep-ph/9304292

$N_c$-counting rules and the axial vector coupling constant of the constituent quark

W. Broniowski·M. Lutz·A. Steiner
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Abstract

Instead of using a simple reggeon-exchange model, we provide a model-independent estimate of high-energy contribution to the Adler-Weisberger sum-rule. Results and conclusions of the paper remain unchanged.

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W. Broniowski, M. Lutz, A. Steiner. 1993-05-10. $N_c$-counting rules and the axial vector coupling constant of the constituent quark. https://doi.org/10.1103/physrevlett.71.1787

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