Bound States and Vibrational Thermodynamic Properties of Scarf Type Potential Model

The solution for a scarf type potential is obtained via the supersymmetric approach. The energy equation for any l-state is obtained in a closed and compact form. Some thermodynamic properties like the vibrational enthalpy, Gibbs free energy, heat capacity at constant pressure and entropy are obtained via the vibrational partition function from the energy level. The effect of temperature, potential depth and the screening parameter on these thermodynamic properties are examined. It was shown in the numerical computations that the different parameters have different variations with the thermodynamic properties.