The Einstein-Maxwell-aether-axion theory: Dynamo-optical anomaly in the electromagnetic response
arXiv:1511.05766 · doi:10.1142/S0218271816500486
Abstract
We consider a pp-wave symmetric model in the framework of the Einstein-Maxwell-aether-axion theory. Exact solutions to the equations of axion electrodynamics are obtained for the model, in which pseudoscalar, electric and magnetic fields were constant before the arrival of a gravitational pp-wave. We show that dynamo-optical interactions, i.e. couplings of the electromagnetic field to a dynamic unit vector field, attributed to the velocity of a cosmic substratum (aether, vacuum, dark fluid...), provide the response of axionically active electrodynamic system to display anomalous behavior.
arXiv comment12 pages, 0 figures; replaced with the revised version published in the International Journal of Modern Physics D
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- Godel Type Metrics in Einstein-Aether Theory II: Nonflat Background in Arbitrary Dimensions
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- Minimal Einstein-Aether Theory
- NAT Black Holes