Quasi-degenerate dark photon and dark matter
We introduce an SU(2)X dark sector without any fermions and then realize a non-abelian kinetic mixing between the dark SU(2)X gauge fields and the standard model SU(2)L×U(1)Y gauge fields. While one of the dark gauge bosons becomes a dark photon, the others can keep stable to form a dark matter part...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-03-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321324000403 |