Revivals of Zitterbewegung of a bound localized Dirac particle
Quantum Physics
2015-06-22 v1
Abstract
In this paper a bound localized Dirac particle is shown to exhibit a revival of the zitterbewegung (ZB) oscillation amplitude. These revivals go beyond the known quasiclassical regenerations in which the ZB oscillation amplitude is decreasing from period to period. This phenomenon is studied in a Dirac oscillator and it is shown that it is possible to set up wave packets in which there is a regeneration of the initial ZB amplitude.
Cite
@article{arxiv.1409.5392,
title = {Revivals of Zitterbewegung of a bound localized Dirac particle},
author = {E. Romera},
journal= {arXiv preprint arXiv:1409.5392},
year = {2015}
}
Comments
4 pages, 5 figures