Connection Between Wave Functions in the Dirac and Foldy-Wouthuysen Representations
Mathematical Physics
2008-12-18 v1 High Energy Physics - Theory
math.MP
Abstract
The connection between wave functions in the Dirac and Foldy-Wouthuysen representations is found. When the Foldy-Wouthuysen transformation is exact, upper spinors in two representations differ only by constant factors, and lower spinors in the Foldy-Wouthuysen representation are equal to zero.
Cite
@article{arxiv.math-ph/0612045,
title = {Connection Between Wave Functions in the Dirac and Foldy-Wouthuysen Representations},
author = {Alexander J. Silenko},
journal= {arXiv preprint arXiv:math-ph/0612045},
year = {2008}
}
Comments
7 pages