34 citations · 56 across the 3 of their papers we have counts for
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hep-ph2023★ 22 cited
Isocurvature Constraints on Scalar Dark Matter Production from the Inflaton
Marcos A. G. Garcia, Mathias Pierre, Sarunas Verner
We investigate the production of a spectator scalar dark matter field that is directly coupled to the inflaton during inflation and reheating. We consider two specific inflationary…
hep-ph2022★ 34 cited
Higgs-boson visible and invisible constraints on hidden sectors
Thomas Biekötter, Mathias Pierre
We investigate the impact of interactions between hidden sectors and the discovered Higgs boson , allowing for additional invisible decay channels of . We perform…
hep-ph2016
Dark matter in GUT inspired portal scenarios
Mathias Pierre
We consider simple dark matter extensions of the standard model in portal scenarios inspired by grand unification theory constructions and we study the phenomenology of…