Constraining Lorentz violation with cosmology.
The Einstein-aether theory provides a simple, dynamical mechanism for breaking Lorentz invariance. It does so within a generally covariant context and may emerge from quantum effects in more fundamental theories. The theory leads to a preferred frame and can have distinct experimental signatures. In...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2008
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