CPT theorem in a (5+1) Galilean space-time
High Energy Physics - Theory
2008-11-26 v1
Abstract
We extend the 5-dimensional Galilean space-time to a (5+1) Galilean space-time in order to define a parity transformation in a covariant manner. This allows us to discuss the discrete symmetries in the Galilean space-time, which is embedded in the (5+1) Minkowski space-time. We discuss the Dirac-type field, for which we give the 8\times 8 gamma matrices explicitly. We demonstrate that the CPT theorem holds in the (5+1) Galilean space-time.
Keywords
Cite
@article{arxiv.0710.5557,
title = {CPT theorem in a (5+1) Galilean space-time},
author = {M. Kobayashi and M. de Montigny and F. C. Khanna},
journal= {arXiv preprint arXiv:0710.5557},
year = {2008}
}
Comments
11 pages, 0 figure