344 citations · 3.6k across the 106 of their papers we have counts for
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astro-ph.CO2019★ 144 cited
Primordial Black Holes from Inflation with Nonminimal Derivative Coupling
Chengjie Fu, Puxun Wu, Hongwei Yu
We propose a novel enhancement mechanism of the curvature perturbations in the nonminimal derivative coupling inflation model with a coupling parameter related to the inflaton fiel…
astro-ph.CO2019★ 26 cited
Nonlinear preheating with nonminimally coupled scalar fields in the Starobinsky model
Chengjie Fu, Puxun Wu, Hongwei Yu
We study the preheating after inflation in the Starobinsky model with a nonminimally coupled scalar field . Using the lattice simulation, we analyze the rescattering between the…
gr-qc2019★ 15 cited
Emergent Universe Scenario, Bouncing and Cyclic Universes in Degenerate Massive Gravity
Shou-Long Li, H. Lü, Hao Wei +2
We consider alternative inflationary cosmologies in massive gravity with degenerate reference metrics and study the feasibilities of the emergent universe scenario, bouncing and cy…