Axion misalignment driven to the bottom
Abstract Several theoretical motivations point to ultralight QCD axions with large decay constants f a ≃ O 10 16 − 10 17 GeV $$ {f}_a\simeq \mathcal{O}\left({10}^{16}-{10}^{17}\right)\ \mathrm{GeV} $$ , to which experimental proposals are dedicated. This regime is known to face the problem of overpr...
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| Huvudupphov: | , , |
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| Materialtyp: | Artigo |
| Språk: | Inglês |
| Utgiven: |
SpringerOpen
2019-05-01
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| Serie: | Journal of High Energy Physics |
| Ämnen: | |
| Länkar: | http://link.springer.com/article/10.1007/JHEP05(2019)162 |
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