Exact solutions of the Schr?dinger equation for a ring-shaped noncentral potential
环状非有心势场中Schr?dinger方程的精确解

A new ring-shaped noncentral potential is proposed and the exact complete solutions of the Schr dinger equation with this potential are presented by the Nikiforov-Uvarov method.The effect of the angle-dependent part on the radial solutions and some particular cases of this potential are also discussed.