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.
ott-2010
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/917717
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