"Dynamical" interactions and gauge invariance
High Energy Physics - Theory
2011-09-21 v2 High Energy Physics - Phenomenology
Abstract
Appreciating the classical understanding of the elementary particle the "dynamical" Poincare algebra is developed. It is shown that the "dynamical" Poincare algebra and the equations of motion of particles with arbitrary spin are gauge invariant and that gauge invariance and relativistic invariance stand on equal footings. A "dynamical" non-minimal interaction is constructed explicitly and the Rarita-Schwinger equation is considered in the framework of this "dynamical" interaction.
Cite
@article{arxiv.0908.3761,
title = {"Dynamical" interactions and gauge invariance},
author = {R. Saar and S. Groote and H. Liivat and I. Ots},
journal= {arXiv preprint arXiv:0908.3761},
year = {2011}
}
Comments
24 pages in LaTeX, no figures, published version. arXiv admin note: substantial text overlap with arXiv:1006.2039