We show for the first time that the induced parity-even Lorentz invariance violation can be unambiguously calculated in the physically justified and minimally broken, dimensional regularization scheme, suitably tailored for a spontaneous Lorentz symmetry breaking in a field theory model. The quantization of the Lorentz invariance violating quantum electrodynamics is critically examined and shown to be consistent either for a light-like cosmic anisotropy axial-vector or for a time-like one, when in the presence of a bare photon mass.

Original languageEnglish
Pages (from-to)586-590
Number of pages5
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume639
Issue number5
DOIs
StatePublished - 17 Aug 2006

    Research areas

  • CPT breaking quantum electrodynamics, Spontaneous Lorentz invariance violation

    Scopus subject areas

  • Nuclear and High Energy Physics

ID: 36469354