Dixon-Souriau equations from a 5-dimensional spinning particle in a Kaluza-Klein framework
arXiv:gr-qc/0701157 · doi:10.1016/j.physleta.2007.01.052
Abstract
The dimensional reduction of Papapetrou equations is performed in a 5-dimensional Kaluza-Klein background and Dixon-Souriau results for the motion of a charged spinning body are obtained. The splitting provides an electric dipole moment, and, for elementary particles, the induced parity and time-reversal violations are explained.
20 pages, to appear on Physics Letters A