131 citations · 210 across the 3 of their papers we have counts for
3 papers
astro-ph2008★ 43 cited
Band-power reconstruction of the primordial fluctuation spectrum by the maximum likelihood reconstruction method
Ryo Nagata, Jun'ichi Yokoyama
The primordial curvature fluctuation spectrum is reconstructed by the maximum likelihood reconstruction method using the five-year Wilkinson Microwave Anisotropy Probe data of the…
astro-ph2008★ 36 cited
Reconstruction of the primordial fluctuation spectrum from the five-year WMAP data by the cosmic inversion method with band-power decorrelation analysis
Ryo Nagata, Jun'ichi Yokoyama
The primordial curvature fluctuation spectrum is reconstructed by the cosmic inversion method using the five-year WMAP data of the cosmic microwave background temperature anisotrop…
astro-ph2008★ 131 cited
Single-field inflation, anomalous enhancement of superhorizon fluctuations, and non-Gaussianity in primordial black hole formation
Ryo Saito, Jun'ichi Yokoyama, Ryo Nagata
We show a text-book potential for single-field inflation, namely, the Coleman-Weinberg model can induce double inflation and formation of primordial black holes (PBHs), because flu…