35 citations · 56 across the 2 of their papers we have counts for
2 papers
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…
astro-ph.CO2022★ 35 cited
E-models of inflation and primordial black holes
Daniel Frolovsky, Sergei V. Ketov, Sultan Saburov
We propose and study the new (generalized) E-type -attractor models of inflation, in order to include formation of primordial black holes (PBHs). The inflaton potential has a ne…