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Dark Matter in the Standard Model?
We critically reexamine two possible dark matter candidates within the Standard Model. First, we consider the uuddss hexaquark. Its QCD binding energy could be large enough to make it (quasi)stable. We show that the cosmological dark matter abundance is reproduced thermally if its mass is 1.2 GeV. H...
| Autores principales: | , , , , |
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| Lenguaje: | eng |
| Publicado: |
2018
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.98.063005 http://cds.cern.ch/record/2310964 |