Solutions of the D-dimensional Schrdinger equation with Killingbeck potential:Lie algebraic approach

Algebraic solutions of the D-dimensional Schr o¨dinger equation with Killingbeck potential are investigated using the Lie algebraic approach within the framework of quasi-exact solvability.The spectrum and wavefunctions of the system are reported and the allowed values of the potential parameters are obtained through the sl(2) algebraization.