Cosmological Constraints on Lorentz Violation in Electrodynamics
classification
✦ hep-ph
astro-phhep-th
keywords
cosmologicallorentzviolationboundedcoefficientsconstrainconstraintselectrodynamics
read the original abstract
Infrared, optical, and ultraviolet spectropolarimetry of cosmological sources is used to constrain the pure electromagnetic sector of a general Lorentz-violating standard-model extension. The coefficients for Lorentz violation are bounded to less than 3x10^{-32}.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.