Modifications to Lorentz invariant dispersion in relatively boosted frames

Lorentz invariance violation and the observed spectrum of ultrahigh energy cosmic rays

(2009) S.T. Scully et al.   ASTROPARTICLE PHYSICS

Planck-scale Lorentz violation constrained by Ultra-High-Energy Cosmic Rays

(2009) Luca Maccione et al.   JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS

A limit on the variation of the speed of light arising from quantum gravity effects

(2009) A. A. Abdo et al.   NATURE

Prospects for constraining quantum gravity dispersion with near term observations

(2009) Giovanni Amelino-Camelia et al.   PHYSICAL REVIEW D

Probing a possible vacuum refractive index with γ-ray telescopes

(2009) John Ellis et al.   PHYSICS LETTERS B

Lorentz-violation-induced arrival delays of cosmological particles

(2008) Uri Jacob et al.   JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS

Inspecting absorption in the spectra of extra-galactic gamma-ray sources for insight into Lorentz invariance violation

(2008) Uri Jacob et al.   PHYSICAL REVIEW D

Limits on an Energy Dependence of the Speed of Light from a Flare of the Active Galaxy PKS 2155-304

(2008) F. Aharonian et al.   PHYSICAL REVIEW LETTERS

Probing quantum gravity using photons from a flare of the active galactic nucleus Markarian 501 observed by the MAGIC telescope

(2008) J. Albert et al.   PHYSICS LETTERS B