Optical cavity tests of Lorentz invariance for the electron

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dc.creatorMueller, Holger
dc.creatorHerrmann, Sven
dc.creatorSaenz, Alejandro
dc.creatorPeters, Achim
dc.creatorLaemmerzahl, Claus
dc.date2004-01-05
dc.date.accessioned2026-07-07T11:31:32Z
dc.date.available2026-07-07T11:31:32Z
dc.descriptionA hypothetical violation of Lorentz invariance in the electrons' equation of motion (expressed within the Lorentz-violating extension of the standard model) leads to a change of the geometry of crystals and thus shifts the resonance frequency of an electromagnetic cavity. This allows experimental tests of Lorentz invariance of the electron sector of the standard model. The material dependence of the effect allows to separate it from an additional shift caused by Lorentz violation in electrodynamics, and to place independent limits on both effects. From present experiments, upper limits on Lorentz violation in the electrons' kinetic energy term are deduced.
dc.description17 pages revtex
dc.identifierhttps://arxiv.org/abs/hep-ph/0401016
dc.identifierhttp://arxiv.org/abs/hep-ph/0401016
dc.identifierPhys.Rev.D68:116006,2003
dc.identifierdoi:10.1103/PhysRevD.68.116006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197299
dc.subjectHigh Energy Physics - Phenomenology
dc.titleOptical cavity tests of Lorentz invariance for the electron
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