Solutions to the Modified P schl-Teller Potential in D-Dimensions

An approximate solution of the D-dimensional Schr dinger equation with the modified P schl-Teller potential is obtained with an approximation of the centrifugal term. Solution to the corresponding hyper-radial equation is given using the conventional Nikiforov-Uvarov method. The normalization constants for the P schl-Teller potential are also computed. The expectation values of -2> and are also obtained using the Feynman-Hellmann theorem.