108 citations · 200 across the 5 of their papers we have counts for
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hep-ph2021
An exceptionally light axion: Strong CP and Dark Matter
Pablo Quilez, Luca Di Luzio, Belen Gavela +1
We explore whether the axion which solves the strong CP problem can naturally be much lighter than the canonical QCD axion. The symmetry proposed by Hook, with $\ma…
hep-ph2021★ 83 cited
Dark matter from an even lighter QCD axion: trapped misalignment
Luca Di Luzio, Belen Gavela, Pablo Quilez +1
We show that dark matter can be accounted for by an axion that solves the strong CP problem, but is much lighter than usual due to a symmetry. The whole mass range…
hep-ph2021★ 108 cited
An even lighter QCD axion
Luca Di Luzio, Belen Gavela, Pablo Quilez +1
We explore whether the axion which solves the strong CP problem can naturally be much lighter than the canonical QCD axion. The symmetry proposed by Hook, with $\ma…