We study and constrain quantum-gravity-inspired models that violate classical Lorentz spacetime symmetries using CMB polarization data. This work contains both a theoretical work developing a specific model for Planck-scale Lorentz-violating electrodynamics and a phenomenological work deducing the observable consequences for CMB polarization and giving constraints on the model.
Cosmic Microwave Background Polarization as a Test for Fundamental Physics / Gubitosi, Giulia. - (2010 Oct).
Cosmic Microwave Background Polarization as a Test for Fundamental Physics
GUBITOSI, GIULIA
01/10/2010
Abstract
We study and constrain quantum-gravity-inspired models that violate classical Lorentz spacetime symmetries using CMB polarization data. This work contains both a theoretical work developing a specific model for Planck-scale Lorentz-violating electrodynamics and a phenomenological work deducing the observable consequences for CMB polarization and giving constraints on the model.File allegati a questo prodotto
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