Garrett approximation revisited
Quantum Physics
2020-04-22 v1
Abstract
Three variants of the Garrett approximation are studied and their accuracy is analyzed, for symmetric and asymmetric square wells. Quite surprisingly, the simplest variants are also the most accurate. The applications to quantum wells, quantum dots and capillary neutron guides are briefly discussed.
Cite
@article{arxiv.1906.05697,
title = {Garrett approximation revisited},
author = {Victor Barsan},
journal= {arXiv preprint arXiv:1906.05697},
year = {2020}
}
Comments
15 pages, one figure