Confronting dark matter co-annihilation of Inert two Higgs Doublet Model with a compressed mass spectrum
Abstract We perform a comprehensive analysis for the light scalar dark matter (DM) in the Inert two Higgs doublet model (i2HDM) with compressed mass spectra, small mass splittings among three ℤ2 odd particles — scalar S, pseudo-scalar A, and charged Higgs H ± . In such a case, the co-annihilation pr...
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| Auteurs principaux: | , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
SpringerOpen
2020-06-01
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| Collection: | Journal of High Energy Physics |
| Sujets: | |
| Accès en ligne: | http://link.springer.com/article/10.1007/JHEP06(2020)033 |
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