Information entropy of isospectral Poschl-Teller potential

The position and momentum space information entropies of the ground state and first excited state of the Poschl-Teller potential are exactly evaluated. Using isospectral Hamiltonian approach, a family of isospectral potentials, which have the same energy eigenvalues as that of the original potential has been constructed. The information entropy content in the first few levels of the isospectral potential has been calculated and it is shown that the information entropy content in each level can be re-arranged as a function of deformation parameter.