Two component WIMP–FImP dark matter model with singlet fermion, scalar and pseudo scalar
Abstract We explore a two component dark matter model with a fermion and a scalar. In this scenario the Standard Model (SM) is extended by a fermion, a scalar and an additional pseudo scalar. The fermionic component is assumed to have a global $$\mathrm{U(1)}_\mathrm{DM}$$ U(1)DM and interacts with...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2017-10-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-017-5221-y |