Abstract
We discuss the description of baryon resonances within constituentquark models by looking at spectroscopy and mesonic decays. In particular, we adress the set-up, the kind of dynamics, and the calculational framework for constituent quark models. Results are presented for the case of the constituent-quark model relying on the novel Goldstone-boson-exchange mechanism for the quark-quark hyperfine interaction. We locate the reasons for obvious shortcomings in the description of mesonic decays and hint to improvements that might be essential to reach a better understanding of low-energy hadron reactions within constituent-quark models.
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Plessas, W. (2001). Baryon Resonances in Constituent-Quark Models. In: Kruppa, A.T., Lovas, R.G. (eds) Resonances in Few-Body Systems. Few Body Systems, vol 13. Springer, Vienna. https://doi.org/10.1007/978-3-7091-6114-2_25
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DOI: https://doi.org/10.1007/978-3-7091-6114-2_25
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