851 citations · 5.2k across the 133 of their papers we have counts for
5 papers · 1 filter
Cosmic Microwave Background Anisotropy with Late Time Entropy Production
Takeo Moroi, Tomo Takahashi
We discuss effects of cosmological moduli fields on the cosmic microwave background (CMB). If a modulus field ϕonce dominates the universe, the CMB we observe today is from the dec…
Cosmic Microwave Background Anisotropy in models with Quintessence
Tomo Takahashi
We study the Cosmic Microwave Background (CMB) anisotropies produced by cosine-type quintessence models. In our analysis, effects of the adiabatic and isocurvature fluctuations are…
Effects of Cosmological Moduli Fields on Cosmic Microwave Background
Takeo Moroi, Tomo Takahashi
We discuss effects of cosmological moduli fields on the cosmic microwave background (CMB). If a modulus field ϕonce dominates the universe, the CMB we observe today is from the dec…
Isocurvature Fluctuations in Tracker Quintessence Models
Masahiro Kawasaki, Takeo Moroi, Tomo Takahashi
We consider effects of the isocurvature perturbation in the framework of the tracker-type quintessence models. During the inflation, fluctuations in the amplitude of the quintessen…
Cosmic Microwave Background Anisotropy with Cosine-Type Quintessence
Masahiro Kawasaki, Takeo Moroi, Tomo Takahashi
We study the Cosmic Microwave Background (CMB) anisotropies produced by cosine-type quintessence models. In our analysis, effects of the adiabatic and isocurvature fluctuations are…