255 citations · 1.2k across the 25 of their papers we have counts for
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astro-ph.CO2019★ 119 cited
Primordial black holes and gravitational waves from parametric amplification of curvature perturbations
Rong-Gen Cai, Zong-Kuan Guo, Jing Liu +2
We investigate a new mechanism to create large curvature perturbations on small scales due to parameter resonance in a single-field inflationary model with a small periodic structu…
astro-ph.CO2019★ 68 cited
Effects of the merger history on the merger rate density of primordial black hole binaries
Lang Liu, Zong-Kuan Guo, Rong-Gen Cai
We develop a formalism to calculate the merger rate density of primordial black hole binaries with a general mass function, by taking into account the merger history of primordial…