32 citations · 50 across the 22 of their papers we have counts for
4 papers · 1 filter
Lyman- forest power spectrum and its cross-correlation with dark matter halos in different astrophysical models
Koichiro Nakashima, Atsushi J. Nishizawa, Kentaro Nagamine +2
The Ly forest, a series of HI absorption lines in the quasar spectra, is a powerful tool for probing the large-scale structure of the intergalactic medium. Its three-dimensional…
The negative BAO shift in the Ly forest from cosmological simulations
Francesco Sinigaglia, Francisco-Shu Kitaura, Kentaro Nagamine +1
We present the first measurement of the Ly forest BAO shift parameter from cosmological simulations. In particular, we generate a suite of accurate effective field-level…
Observational signatures of the dust size evolution in isolated galaxy simulations
Kosei Matsumoto, Hiroyuki Hirashita, Kentaro Nagamine +9
We aim to provide observational signatures of the dust size evolution in the ISM. In particular, we explore indicators of the polycyclic aromatic hydrocarbon (PAH) mass fraction ($…
Osaka Feedback Model III: Cosmological Simulation CROCODILE
Yuri Oku, Kentaro Nagamine
We introduce our new cosmological simulation dataset CROCODILE, executed using the GADGET4-Osaka smoothed particle hydrodynamics code. This simulation incorporates an updated super…