54 citations · 148 across the 5 of their papers we have counts for
Showing 2021 · astro-ph.COShow all
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astro-ph.CO2021
Reheating in runaway inflation models via the evaporation of mini primordial black holes
Ioannis Dalianis, George P. Kodaxis
We investigate the cosmology of mini Primordial Black Holes (PBHs) produced by large density perturbations that collapse during a stiff fluid domination phase. Such a phase can be…
astro-ph.CO2021★ 53 cited
Spectrum oscillations from features in the potential of single-field inflation
I. Dalianis, G. P. Kodaxis, I. D. Stamou +2
We study single-field inflationary models with steep step-like features in the potential that lead to the temporary violation of the slow-roll conditions during the evolution of th…