Asymmetric Dark Matter via Spontaneous Co-Genesis
We investigate, in the context of asymmetric dark matter (DM), a new mechanism of spontaneous co-genesis of linked DM and baryon asymmetries, explaining the observed relation between the baryon and DM densities, Omega_DM/Omega_B ~ 5. The co-genesis mechanism requires a light scalar field, phi, with...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2011
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