Feebly coupled vector boson dark matter in effective theory
Abstract A model of dark matter (DM) that communicates with the Standard Model (SM) exclusively through suppressed dimension five operator is discussed. The SM is augmented with a symmetry U(1) X ⊗ Z 2, where U(1) X is gauged and broken spontaneously by a very heavy decoupled scalar. The massive U(1...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2020-12-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP12(2020)162 |