Scattering off PT -symmetric upside-down potentials
نویسندگان
چکیده
منابع مشابه
PT-symmetric sextic potentials
The family of complex PT-symmetric sextic potentials is studied to show that for various cases the system is essentially quasi-solvable and possesses real, discrete energy eigenvalues. For a particular choice of parameters, we find that under supersymmetric transformations the underlying potential picks up a reflectionless part. PACS: 03.65.Ge, 03.65.-w
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2018
ISSN: 2469-9926,2469-9934
DOI: 10.1103/physreva.98.052118