Exactly solvable complex PT symmetry potential $A[\mathrm{sech}({\lambda}x) + i\tanh({\lambda}x)]$
Quantum Physics
2023-09-06 v2
Abstract
We obtained the exactly solutions of the symmetric potential , and found this system has no bound-state. which symmetric potential was first studied in this article, and the handedness effect is showed from reflection coefficients. As the asymptotically non-vanishing imaginary potential component, when the direction of the incident wave is opposite, that the transmission coefficient will emerge a complex phase factor.
Keywords
Cite
@article{arxiv.2302.10609,
title = {Exactly solvable complex PT symmetry potential $A[\mathrm{sech}({\lambda}x) + i\tanh({\lambda}x)]$},
author = {Wei Yang},
journal= {arXiv preprint arXiv:2302.10609},
year = {2023}
}