49 citations · 150 across the 8 of their papers we have counts for
3 papers · 1 filter
Elucidating Dark Energy with Future 21 cm Observations at the Epoch of Reionization
Kazunori Kohri, Yoshihiko Oyama, Toyokazu Sekiguchi +1
We investigate how precisely we can determine the nature of dark energy such as the equation of state (EoS) and its time dependence by using future observations of 21 cm fluctuatio…
Constraining light gravitino mass with 21 cm line observation
Yoshihiko Oyama, Masahiro Kawasaki
We investigate how well we can constrain the mass of light gravitino m_3/2 by using future observations of 21 cm line fluctuations such as Square Kilometre Array (SKA) and Omniscop…
Cosmology with the Square Kilometre Array by SKA-Japan
Daisuke Yamauchi, Kiyotomo Ichiki, Kazunori Kohri +8
In the past several decades, the standard cosmological model has been established and its parameters have been measured to a high precision, while there are still many of the funda…