Abstract:
In this study, the solutions of the ‘-state Pӧschl–Teller-type potential for the Schrӧdinger and Klein–Gordon equations are obtained using the parametric Nikiforov–Uvarov method. Solving the Schrӧdinger and Klein–Gordon wave equations, the energy eigenvalues and wave functions are obtained. For the case ‘ ¼ 0, we made comparison with previous results where the solutions of Schrӧdinger equation for the Pӧschl–Teller-type potential were obtained for s-wave (‘ ¼ 0) state. We also obtain the thermodynamic properties such as vibrational mean energy, vibrational specific heat, vibrational mean free energy and vibrational entropy for the Pӧschl–Teller-type potential in the classical limit.