Nonlinear T-symmetry Quartic, Sextic, Octic Oscillator Models under Real Spectra
نویسندگان
چکیده
We propose nonlinear model T-symmetry operators having quartic, sextic, octic anharmonicity and inverse quadratics under real spectra. In fact, the operator is non-Hermitian but in nature. A comparison with corresponding hermitian counterpart shows higher energy levels (ET ≫ Ehermitian).
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ژورنال
عنوان ژورنال: Symmetry
سال: 2023
ISSN: ['0865-4824', '2226-1877']
DOI: https://doi.org/10.3390/sym15030573