Article ID Journal Published Year Pages File Type
1867739 Physics Letters A 2008 4 Pages PDF
Abstract

A generalized non-Hermitian oscillator Hamiltonian is proposed that consists of additional linear terms which break PTPT-symmetry explicitly. The model is put into an equivalent Hermitian form by means of a similarity transformation and the criterion of NN-fold supersymmetry with a position-dependent mass is shown to reside in it.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
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