Approximate Solutions of Schrödinger Equation for the Hua Plus Modified Eckart Potential with the Centrifugal Term

The approximate solutions of Schrödinger equation for the Hua plus modified Eckart potential are obtained using the parametric Nikiforov–Uvarov method. By the use of a suitable approximation to deal with the centrifugal term, we obtained analytical expressions of the eigenvalues and corresponding wave functions. Numerical results of the energy eigenvalue are presented. Also, special cases of this potential are discussed and their energy eigenvalues evaluated.