Prospects for large relativity violations in matter-gravity couplings.

  title={Prospects for large relativity violations in matter-gravity couplings.},
  author={V. Alan Kosteleck{\'y} and Jay D. Tasson},
  journal={Physical review letters},
  volume={102 1},
Deviations from relativity are tightly constrained by numerous experiments. A class of unmeasured and potentially large violations is presented that can be tested in the laboratory only via weak-gravity couplings. Specialized highly sensitive experiments could achieve measurements of the corresponding effects. A single constraint of 1x10;{-11} GeV is extracted on one combination of the 12 possible effects in ordinary matter. Estimates are provided for attainable sensitivities in existing and… 

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