Pseudo-Goldstone dark matter model with CP violation
Abstract We consider an explicitly CP-violating model with two Higgs doublets and one complex singlet scalar. The singlet S is charged under a global U(1) symmetry which is softly broken by a mass term μ 2 S 2 + H.c.. Imaginary part of S is a stable dark matter candidate which at the tree level, in...
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| Hlavní autoři: | , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
SpringerOpen
2022-06-01
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| Edice: | Journal of High Energy Physics |
| Témata: | |
| On-line přístup: | https://doi.org/10.1007/JHEP06(2022)092 |
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