Semiclassical Approximation for Periodic Potentials

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We derive the semiclassical WKB quantization condition for obtaining the energy band edges of periodic potentials. The derivation is based on an approach which is much simpler than the usual method of interpolating with linear potentials in the regions of the classical turning points. The band structure of several periodic potentials is computed using our semiclassical quantization condition.
8 pages, 1 table

Keywords

Quantum Physics

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/94305

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/quant-ph/9911026
 http://arxiv.org/abs/quant-ph/9911026

Collections

arXiv