Testing the Lorentz and CPT Symmetry with CMB polarizations and a non-relativistic Maxwell Theory - High Energy Physics - PhenomenologyReport as inadecuate




Testing the Lorentz and CPT Symmetry with CMB polarizations and a non-relativistic Maxwell Theory - High Energy Physics - Phenomenology - Download this document for free, or read online. Document in PDF available to download.

Abstract: We present a model for a system involving a photon gauge field and a scalarfield at quantum criticality in the frame of a Lifthitz-type non-relativisticMaxwell theory. We will show this model gives rise to Lorentz and CPT violationwhich leads to a frequency-dependent rotation of polarization plane ofradiations, and so leaves potential signals on the cosmic microwave backgroundtemperature and polarization anisotropies.



Author: Yi-Fu Cai, Mingzhe Li, Xinmin Zhang

Source: https://arxiv.org/



DOWNLOAD PDF




Related documents