Emergence of a confined state in a weakly bent wire
Mesoscale and Nanoscale Physics
2009-11-07 v2
Abstract
In this paper we use a simple straightforward technique to investigate the emergence of a bound state in a weakly bent wire. We show that the bend behaves like an infinitely shallow potential well, and in the limit of small bending angle and low energy the bend can be presented by a simple 1D delta function potential.
Cite
@article{arxiv.cond-mat/0107594,
title = {Emergence of a confined state in a weakly bent wire},
author = {Erel Granot},
journal= {arXiv preprint arXiv:cond-mat/0107594},
year = {2009}
}
Comments
4 pages, 3 Postscript figures (uses Revtex); added references and rewritten