PT-/non-PT-symmetric and non-Hermitian deformed Morse and Pöschl-Teller potentials are studied first time by quantum Hamilton–Jacobi approach. Energy eigenvalues and eigenfunctions are obtained by solving quantum Hamilton–Jacobi equation.
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Yeşiltaş, Ö., Sever, R. Exponential type complex and non-Hermitian potentials within quantum Hamilton–Jacobi formalism. J Math Chem 43, 921–931 (2008). https://doi.org/10.1007/s10910-007-9238-6
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DOI: https://doi.org/10.1007/s10910-007-9238-6