Axiogenesis with a heavy QCD axion
Abstract We demonstrate that the observed cosmological excess of matter over anti-matter may originate from a heavy QCD axion that solves the strong CP problem but has a mass much larger than that given by the Standard Model QCD strong dynamics. We investigate a rotation of the heavy QCD axion in fi...
| Κύριοι συγγραφείς: | , , |
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| Μορφή: | Άρθρο |
| Γλώσσα: | English |
| Έκδοση: |
SpringerOpen
2022-10-01
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| Σειρά: | Journal of High Energy Physics |
| Θέματα: | |
| Διαθέσιμο Online: | https://doi.org/10.1007/JHEP10(2022)121 |