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Aspects of spacetime-symmetry violations

Ralf Lehnert
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Abstract

The violation of spacetime symmetries provides a promising candidate signal for underlying physics, possibly arising at the Planck scale. This talk gives an overview over various aspects in the field, including some mechanisms for Lorentz breakdown, the SME test framework, and phenomenological signatures for such effects.

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Ralf Lehnert. 2006-02-19. Aspects of spacetime-symmetry violations. https://arxiv.org/abs/gr-qc/0602073

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