Lorentz Violation in the Linearized Gravity
Abstract
We study some consequences of the introduction of a Lorentz-violating modification term in the linearized gravity, which leads to modified dispersion relations for gravitational waves in the vacuum. We also discuss possible mechanisms for the induction of such a term in the Lagrangian.
- Publication:
-
CPT AND Lorentz Symmetry
- Pub Date:
- December 2011
- DOI:
- arXiv:
- arXiv:1008.1497
- Bibcode:
- 2011cls..conf..267F
- Keywords:
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- High Energy Physics - Phenomenology;
- High Energy Physics - Theory
- E-Print:
- Presented at the Fifth Meeting on CPT and Lorentz Symmetry, Bloomington, Indiana, June 28-July 2, 2010