125 citations · 757 across the 15 of their papers we have counts for
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hep-ph2017★ 94 cited
Dark Matter Freeze-in Production in Fast-Expanding Universes
Francesco D'Eramo, Nicolas Fernandez, Stefano Profumo
If the dark matter is produced in the early universe prior to Big Bang nucleosynthesis, a modified cosmological history can drastically affect the abundance of relic dark matter pa…
hep-ph2017★ 112 cited
When the Universe Expands Too Fast: Relentless Dark Matter
Francesco D'Eramo, Nicolas Fernandez, Stefano Profumo
We consider a modification to the standard cosmological history consisting of introducing a new species whose energy density red-shifts with the scale factor like $ρ_ϕ\prop…