1307.4826 (James M. Overduin et al.)

Constraints on violations of Lorentz symmetry from Gravity Probe B    [PDF]

James M. Overduin, Ryan D. Everett, Quentin G. Bailey

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.

View original: http://arxiv.org/abs/1307.4826