Light Dark Matter from Entropy Dilution
Abstract We show that a thermal relic which decouples from the standard model (SM) plasma while relativistic can be a viable dark matter (DM) candidate, if the decoupling is followed by a period of entropy dilution that heats up the SM, but not the dark sector. Such diluted hot relics can be as ligh...
Wedi'i Gadw mewn:
| Prif Awduron: | , , , , |
|---|---|
| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
SpringerOpen
2020-02-01
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| Cyfres: | Journal of High Energy Physics |
| Pynciau: | |
| Mynediad Ar-lein: | http://link.springer.com/article/10.1007/JHEP02(2020)151 |
| Tagiau: |
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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