38 citations · 228 across the 18 of their papers we have counts for
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hep-ph2022★ 29 cited
Dark matter production via a non-minimal coupling to gravity
Oleg Lebedev, Timofey Solomko, Jong-Hyun Yoon
We study postinflationary scalar dark matter production via its non-minimal coupling to gravity. During the inflaton oscillation epoch, dark matter is produced resonantly for a suf…
hep-ph2022
On gravitational preheating
Oleg Lebedev, Jong-Hyun Yoon
We consider dark matter production during the inflaton oscillation epoch. It is conceivable that renormalizable interactions between dark matter and inflaton may be negligible. In…