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Strong and Radiative Meson Decays in a Generalized Nambu--Jona-Lasinio Model

V. Bernard·A. H. Blin·B. Hiller·U. -G. Meißner·M. C. Ruivo
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Abstract

We investigate strong and radiative meson decays in a generalized Nambu--Jona-Lasinio model. The one loop order calculation provides a satisfactory agreement with the data for the mesonic spectrum and for radiative decays. Higher order effects for strong decays of $ρ$ and $K^*$ are estimated to be large. We also discuss the role of the flavour mixing determinantal interaction.

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V. Bernard, A. H. Blin, B. Hiller, U. -G. Meißner, M. C. Ruivo. 1993-02-10. Strong and Radiative Meson Decays in a Generalized Nambu--Jona-Lasinio Model. https://doi.org/10.1016/0370-2693(93)91122-4

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