JOURNAL OF MATHEMATICAL CHEMISTRY, vol.42, no.3, pp.289-296, 2007 (Peer-Reviewed Journal)
Article / Article
JOURNAL OF MATHEMATICAL CHEMISTRY
Science Citation Index Expanded, Scopus
The supersymmetric solutions of PT -symmetric and Hermitian/non-Hermitian forms of quantum systems are obtained by solving the Schrodinger equation for the Exponential-Cosine Screened Coulomb potential. The Hamiltonian hierarchy inspired variational method is used to obtain the approximate energy eigenvalues and corresponding wave functions.