35 citations · 129 across the 11 of their papers we have counts for
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astro-ph.CO2023★ 12 cited
Production of primordial black holes in improved E-models of inflation
Daniel Frolovsky, Sergei V. Ketov
The E-type -attractor models of single-field inflation were generalized further in order to accommodate production of primordial black holes (PBH) via adding a near-inflection p…
astro-ph.CO2023★ 21 cited
Fitting power spectrum of scalar perturbations for primordial black hole production during inflation
Daniel Frolovsky, Sergei V. Ketov
We propose a simple analytic fit for the power spectrum of scalar (curvature) perturbations during inflation, in order to describe slow roll of inflaton and formation of primordial…