Scalar singlet dark matter in non-standard cosmologies

We study production of dark matter (DM) in models with a non-standard expansion history. We consider both freeze-out and freeze-in mechanisms for producing the observed DM abundance in a model where the DM consists of scalar singlet particles coupled to the Standard Model sector via the Higgs portal...

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Detalles Bibliográficos
Autores principales: Bernal, Nicolás, Cosme, Catarina, Tenkanen, Tommi, Vaskonen, Ville
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2019
Materias:
Regular Article - Theoretical Physics
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6383953/
https://www.ncbi.nlm.nih.gov/pubmed/30872965
http://dx.doi.org/10.1140/epjc/s10052-019-6550-9

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6383953/
https://www.ncbi.nlm.nih.gov/pubmed/30872965
http://dx.doi.org/10.1140/epjc/s10052-019-6550-9

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