68 citations · 361 across the 16 of their papers we have counts for
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astro-ph.CO2022★ 23 cited
Gravitational wave production from preheating with trilinear interactions
Catarina Cosme, Daniel G. Figueroa, Nicolas Loayza
We investigate the production of gravitational waves (GWs) during preheating with monomial/polynomial inflationary potentials, considering a trilinear coupling between a dau…
astro-ph.CO2020★ 8 cited
Spectator dark matter in non-standard cosmologies
Catarina Cosme, Tommi Tenkanen
It has been shown that the observed dark matter (DM) abundance can be produced by amplification of quantum fluctuations of an energetically subdominant scalar field during inflatio…