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Defrosting and Blast Freezing Dark Matter

We show that the present-day dark matter abundance can be produced through a novel mechanism that involves a very rapid thermal freeze-out caused by inhomogeneous heating and successive fast cooling of small fireballs in the early Universe. The fireballs can be produced from energy deposited in smal...

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Detalles Bibliográficos
Autores principales: Flores, Marcos M., Kouvaris, Chris, Kusenko, Alexander
Lenguaje:eng
Publicado: 2023
Materias:
Acceso en línea:http://cds.cern.ch/record/2866754