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Pseudo-Hermiticity, weak pseudo-Hermiticity and eta-orthogonality condition

B. Bagchi·C. Quesne
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Abstract

We discuss certain features of pseudo-Hermiticity and weak pseudo-Hermiticity conditions and point out that, contrary to a recent claim, there is no inconsistency if the correct orthogonality condition is used for the class of pseudo-Hermitian, PT-symmetric Hamiltonians of the type $H_{\beta} = [p + {\rm i} \beta \nu(x)]^2/2m + V(x)$.

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B. Bagchi, C. Quesne. 2002-06-10. Pseudo-Hermiticity, weak pseudo-Hermiticity and eta-orthogonality condition. https://doi.org/10.1016/s0375-9601(02)00929-5

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