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Dark Matter abundance via thermal decays and leptoquark mediators

Abstract We explore a new mechanism for reproducing the Dark Matter (DM) abundance: scatterings of one DM particle on light Standard Model particles. Strong bounds on its decays can be satisfied if DM undergoes freeze-in and has a mass around or below the pion mass. This happens, for example, in the...

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Hauptverfasser: Benedetta Belfatto, Dario Buttazzo, Christian Gross, Paolo Panci, Alessandro Strumia, Natascia Vignaroli, Ludovico Vittorio, Ryoutaro Watanabe
Format: Artigo
Sprache:Inglês
Veröffentlicht: SpringerOpen 2022-06-01
Schriftenreihe:Journal of High Energy Physics
Schlagworte:
Online-Zugang:https://doi.org/10.1007/JHEP06(2022)084
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