A generalized non-Hermitian oscillator Hamiltonian, -fold supersymmetry and position-dependent mass models
نویسندگان
چکیده
منابع مشابه
A generalized non-Hermitian oscillator Hamiltonian, N -fold supersymmetry and position-dependent mass models
A generalized non-Hermitian oscillator Hamiltonian is proposed that consists of additional linear terms which break PT -symmetry explicitly. The model is put into an equivalent Hermitian form by means of a similarity transformation and the criterion of N -fold supersymmetry with a position-dependent mass is shown to reside in it.
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ژورنال
عنوان ژورنال: Physics Letters A
سال: 2008
ISSN: 0375-9601
DOI: 10.1016/j.physleta.2008.06.049