Constraints on violations of Lorentz symmetry from Gravity Probe B
High Energy Physics - Phenomenology
2017-08-23 v1 General Relativity and Quantum Cosmology
Abstract
We use the final results from Gravity Probe B to set new upper limits on the gravitational sector of the Standard-Model Extension, including for the first time the coefficient associated with the time-time component of the new field responsible for inducing local Lorentz violation in the theory.
Keywords
Cite
@article{arxiv.1307.4826,
title = {Constraints on violations of Lorentz symmetry from Gravity Probe B},
author = {James M. Overduin and Ryan D. Everett and Quentin G. Bailey},
journal= {arXiv preprint arXiv:1307.4826},
year = {2017}
}
Comments
Presented at the Sixth Meeting on CPT and Lorentz Symmetry, Bloomington, Indiana, June 17-21, 2013