## A: Math

- A. González-López, T. Tanaka, J. Phys
- Gen. 38
- 2005

@inproceedings{Bagchi2008JuN2, title={Ju n 20 08 A generalized non-Hermitian oscillator Hamiltonian , N-fold supersymmetry and position-dependent mass models}, author={Bijan Bagchi and Toshiaki Tanaka}, year={2008} }

- Published 2008

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.

### Presentations referencing similar topics