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arXiv · hep-th/0212325

Gauged motion in general relativity and in Kaluza-Klein theories

Mohammad Nouri-Zonoz·Ali Reza Tavanfar
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Abstract

In a recent paper [1] a new generalization of the Killing motion, the {\it gauged motion}, has been introduced for stationary spacetimes where it was shown that the physical symmetries of such spacetimes are well described through this new symmetry. In this article after a more detailed study in the stationary case we present the definition of gauged motion for general spacetimes. The definition is based on the gauged Lie derivative induced by a threading family of observers and the relevant reparametrization invariance. We also extend the gauged motion to the case of Kaluza-Klein theories.

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Mohammad Nouri-Zonoz, Ali Reza Tavanfar. 2003-04-20. Gauged motion in general relativity and in Kaluza-Klein theories. https://doi.org/10.1088/1126-6708%2F2003%2F02%2F059

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