Accurate calculation of the complex eigenvalues of the Schr\"{o}dinger equation with an exponential potential
Mathematical Physics
2009-11-13 v1 math.MP
Abstract
We show that the Riccati--Pad\'{e} method is suitable for the calculation of the complex eigenvalues of the Schr\"{o}dinger equation with a repulsive exponential potential. The accuracy of the results is remarkable for realistic potential parameters.
Keywords
Cite
@article{arxiv.0712.3375,
title = {Accurate calculation of the complex eigenvalues of the Schr\"{o}dinger equation with an exponential potential},
author = {Paolo Amore and Francisco M. Fernandez},
journal= {arXiv preprint arXiv:0712.3375},
year = {2009}
}