Radiative and Hadronic Decays of Vector Mesons in the Gauge Model of Quark-Meson Interactions

Abstract

We consider meson radiative decays within the framework of U 0 (1) × U (1) × SU (2) gauge symmetry. This approach is based on the linear sigma-model extended by the gauge and quark-meson interactions. Physical content and parameters of the model are discussed. Theoretical predictions for some radiative decays of vector mesons are in a good agreement with the experimental data.