PT-symmetric sextic potentials
Quantum Physics
2009-11-06 v1 Mathematical Physics
math.MP
Abstract
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.
Cite
@article{arxiv.quant-ph/0003085,
title = {PT-symmetric sextic potentials},
author = {B. Bagchi and F. Cannata and C. Quesne},
journal= {arXiv preprint arXiv:quant-ph/0003085},
year = {2009}
}
Comments
8 pages, LaTeX with amssym, no figures