Gravitational dark matter production in Palatini preheating
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DOI: 10.1088/1475-7516/2021/03/064
Abstract: We study preheating in plateau inflation in the Palatini formulation of general relativity, in a special case that resembles Higgs inflation. It was previously shown that the oscillating inflaton field returns to the plateau repeatedly… read more here.
Keywords: production; matter production; dark matter; gravitational dark ... See more keywords