Asymmetric dark matter from semi-annihilation: unitarity constraints and long-lived final states
Abstract This work presents an asymmetric dark matter model with relic density determined by the freeze-out of asymmetric semi-annihilations into long-lived particles slowly decaying into the Standard Model states. We carefully consider the CPT symmetry and unitarity constraints to the asymmetries e...
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| Principais autores: | , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
SpringerOpen
2025-04-01
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| Serier: | Journal of High Energy Physics |
| Fag: | |
| Online adgang: | https://doi.org/10.1007/JHEP04(2025)104 |
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