41 citations · 43 across the 2 of their papers we have counts for
2 papers
hep-ph2025★ 2 cited
Decay and lifetime of oscillons coupled to an external scalar field: Insights from instability band analysis
Siyao Li, Masahide Yamaguchi, Ying-li Zhang
Oscillons are long-lived, spherically symmetric solitons that can arise in real scalar field theories with potentials shallower than quadratic ones. They are considered to form via…
astro-ph.CO2021★ 41 cited
Reconstruction of Primordial Power Spectrum of curvature perturbation from the merger rate of Primordial Black Hole Binaries
Rampei Kimura, Teruaki Suyama, Masahide Yamaguchi +1
The properties of primordial curvature perturbations on small scales are still unknown while those on large scales have been well probed by the observations of the cosmic microwave…