13 citations · 22 across the 3 of their papers we have counts for
3 papers
EDGES and JWST with 21cm global signal emulator
Shintaro Yoshiura, Teppei Minoda, Tomo Takahashi
The 21cm global signal is an important probe to reveal the properties of the first astrophysical objects and the processes of the structure formation from which one can constrain a…
Probing the primordial Universe with 21-cm line from cosmic dawn/epoch of reionization
Teppei Minoda, Shohei Saga, Tomo Takahashi +4
In the most distant reaches of the Universe, the 21-cm hyperfine transition in neutral hydrogen provides one of the only available tracers of large-scale structure. A number of ins…
Probing isocurvature perturbations with 21-cm global signal in the light of HERA result
Teppei Minoda, Shintaro Yoshiura, Tomo Takahashi
We argue that the 21-cm global signal can be a powerful probe of isocurvature perturbations, particularly for the ones with blue-tilted spectra. Although the 21-cm global signal is…