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New approach to (quasi-)exactly solvable Schrödinger equations with a position-dependent effective mass

par Bagchi, Bijan;Gorain, P.S.;Quesne, Christiane ;Roychoudhury, Rajkumar
Référence Europhysics letters, 72, 2, page (155-161)
Publication Publié, 2005-10

Article révisé par les pairs

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Résumé :

By using the point canonical transformation approach in a manner distinct from previous ones, we generate some new exactly solvable or quasi-exactly solvable potentials for the one-dimensional Schrödinger equation with a position-dependent effective mass. In the latter case, SUSYQM techniques provide us with some additional new potentials. © EDP Sciences.