We review the landscape of QCD axion models. Theoretical constructions that extend the window for the axion mass and couplings beyond conventional regions are highlighted and classified. Bounds from cosmology, astrophysics and experimental searches are reexamined and updated.

The landscape of QCD axion models

Visinelli L.
Writing – Original Draft Preparation
2020

Abstract

We review the landscape of QCD axion models. Theoretical constructions that extend the window for the axion mass and couplings beyond conventional regions are highlighted and classified. Bounds from cosmology, astrophysics and experimental searches are reexamined and updated.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11386/4969455
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