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Pseudo-Hermiticity and some consequences of a generalized quantum condition
, C. Quesne, R. Roychoudhury
Published in
Volume: 38
Issue: 40
Pages: L647 - L652
We exploit the hidden symmetry structure of a recently proposed non-Hermitian Hamiltonian and of its Hermitian equivalent one. This sheds new light on the pseudo-Hermitian character of the former and allows access to a generalized quantum condition. Special cases lead to hyperbolic and Morse-like potentials in the framework of a coordinate-dependent mass model. © 2005 IOP Publishing Ltd.
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