An update on the two singlet dark matter model
Abstract We revisit the two real singlet extension of the Standard Model with a Z 2 × Z 2 ′ $$ {Z}_2\times {Z}_2^{\prime } $$ symmetry. One of the singlet scalars S 2, by virtue of an unbroken Z 2 ′ $$ {Z}_2^{\prime } $$ symmetry, plays the role of a stable dark matter candidate. The other scalar S...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2021-06-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP06(2021)104 |