CPT theorem in a (5+1) Galilean space-time

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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.
11 pages, 0 figure

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High Energy Physics - Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/199556

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0710.5557
 http://arxiv.org/abs/0710.5557
 Phys.Lett.A372:3541-3547,2008
 doi:10.1016/j.physleta.2008.02.024

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arXiv