Распады легких скалярных мезонов в модели конфайнмированных кварков

Abstract

Low energy interactions of scalar mesons are investigated in the Quark Confinement Model. A good description of these decays in a two- quark scheme was made by means of the addition term in the scalar-quark Lagrangian. It turns out that inlroduction of the additional term with a derivative into the Lagrangian allow us to obtain numerical values for strong and electromagnetic decay uidlhs in good agreement with experimental data.