4 papers
Resonant Landau-Zener Conversion In Multi-Axion Systems
David I. Dunsky, Claudio Andrea Manzari, Pablo QuÃlez +2
Multiple axions may emerge in the low-energy effective theory of Nature. Generically, the potentials describing these axion fields are non-diagonal, leading to mass mixing between…
Axion Window on New Macroscopic Forces
Luca Di Luzio, Hector Gisbert, Fabrizio Nesti +1
Axion-mediated forces are enhanced by the presence of CP-violating axion couplings, which are however tightly constrained by electric dipole moment (EDM) searches. We discuss the u…
Model implementations of axion dark matter from kinetic misalignment
Cem Eröncel, Ryosuke Sato, Géraldine Servant +1
The axion kinetic misalignment mechanism (KMM) opens the possibility of explaining dark matter for almost any axion mass and decay constant that are not accessible by the standard…
Axion production via trapped misalignment from Peccei-Quinn symmetry breaking
Luca Di Luzio, Philip Sørensen
The Peccei-Quinn (PQ) symmetry does not need to be exact, and even a tiny source of PQ breaking not aligned with the QCD anomaly might have significant phenomenological implication…