12 citations · 13 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2010★ 12 cited
Observational tests for oscillating expansion rate of the Universe
Koichi Hirano, Zen Komiya
We investigate the observational constraints on the oscillating scalar field model using data from type Ia supernovae, cosmic microwave background anisotropies, and baryon acoustic…
astro-ph.CO2010★ 1 cited
N-z Relation and CMB Anisotropies in the Universe with an Oscillating Scalar Field Having a Null Field State
Koichi Hirano, Kiyoshi Kawabata, Zen Komiya +1
We investigate whether or nor it is possible to find a scalar field model or models that are capable of explaining simultaneously the observed - relation given by the 2dF Gal…