SOME PROPERTIES OF THE SOLUTIONS OF A QUASI-POTENTIAL EQUATIONстатья
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Аннотация:A study is made of the order of the energy levels of bound two-particle systems described by relativistic equations that can be transformed to a local form. It is found that the energy levels of the quasipotential equation are normally ordered if the quasipotential is a nonincreasing function of the energy. A method is proposed for numerical solution of the quasipotential equation with the relativistic kinematics taken into account explicitly and the relativistic dynamics taken into account by perturbation theory.