10 citations · 16 across the 3 of their papers we have counts for
3 papers
On priors and scale cuts in EFT-based full-shape analyses
Anton Chudaykin, Mikhail M. Ivanov, Takahiro Nishimichi
Parameter estimation from galaxy survey data from the full-shape method depends on scale cuts and priors on EFT parameters. The effects of priors, including the so-called ''prior v…
Failures of Halofit model for computation of Fisher Matrices
P. Reimberg, F. Bernardeau, T. Nishimichi +1
We use a simple cosmological model with two parameters to illustrate the impact of using Halofit on error forecast based on Fisher information matrix for a $h^{-3} Gpc…
Damping of the baryon acoustic oscillations in the matter power spectrum as a probe of the growth factor
Hidenori Nomura, Kazuhiro Yamamoto, Takahiro Nishimichi
We investigate the damping of the baryon acoustic oscillations (BAO) signature in the matter power spectrum due to the quasi-nonlinear clustering of density perturbations. On the b…