LIGHT MESON MASSES IN THE LOCAL APPROXIMATION OF THE SCHRODINGER-EQUATION WITH RELATIVISTIC KINEMATICS

The method of local approximation of the Schrodinger equation with relativistic kinematics is applied for the determination of the masses of light mesons, considered as bound states of a quark and antiquark, by taking into account the quark spin. The equations of the type of non-relativistic Schrodinger equations are obtained. On the basis of the resulting equations the relativistic effects are evaluated.