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An Interacting Quark–Diquark Model

Strange and Nonstrange Baryon Spectroscopy and Other Observables

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Abstract

We describe the relativistic interacting quark–diquark model formalism and its application to the calculation of strange and nonstrange baryon spectra. The results are compared to the existing experimental data. We also discuss the application of the model to the calculation of other baryon observables, like baryon magnetic moments, open-flavor strong decays and baryon masses with self-energy corrections.

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Authors and Affiliations

  1. Universidad Nacional de Colombia, Bogotá, Colombia

    M. De Sanctis

  2. Dipartimento di Fisica and INFN, Sapienza’ Università di Roma, P.le Aldo Moro 5, 00185, Rome, Italy

    J. Ferretti

  3. INFN, Sezione di Genova, via Dodecaneso 33, 16146, Genoa, Italy

    R. Magaña Vsevolodovna, P. Saracco & E. Santopinto

Authors
  1. M. De Sanctis
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  2. J. Ferretti
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  3. R. Magaña Vsevolodovna
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  4. P. Saracco
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  5. E. Santopinto
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Corresponding author

Correspondence to J. Ferretti.

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De Sanctis, M., Ferretti, J., Magaña Vsevolodovna, R. et al. An Interacting Quark–Diquark Model. Few-Body Syst 57, 1177–1184 (2016). https://doi.org/10.1007/s00601-016-1139-4

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  • DOI: https://doi.org/10.1007/s00601-016-1139-4

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