282 citations · 4.4k across the 110 of their papers we have counts for
9 papers · 1 filter
The bias from hydrodynamic simulations: mapping baryon physics onto dark matter fields
Francesco Sinigaglia, Francisco-Shu Kitaura, Andrés Balaguera-Antolínez +4
This paper investigates the hierarchy of baryon physics assembly bias relations obtained from state-of-the-art hydrodynamic simulations with respect to the underlying cosmic web sp…
Reconstructing HI power spectrum with minimal parameters using the dark matter distribution beyond halos
Rika Ando, Atsushi J Nishizawa, Shimizu Ikkoh +1
Intensity mapping of 21-cm line by several radio telescope experiments will probe the large-scale structure of the Universe in the post-reionization epoch. It requires a theoretica…
FOREVER22: galaxy formation in protocluster regions
Hidenobu Yajima, Makito Abe, Sadegh Khochfar +14
We present results from a new cosmological hydrodynamics simulation campaign of protocluster (PC) regions, FOREVER22: FORmation and EVolution of galaxies in Extremely-overdense Reg…
Statistical correlation between the distribution of Ly emitters and IGM HI at mapped by Subaru/Hyper Suprime-Cam
Yongming Liang, Nobunari Kashikawa, Zheng Cai +11
The correlation between neutral Hydrogen (HI) in the intergalactic medium (IGM) and galaxies now attracts great interests. We select four fields which include several coherently st…
Probing Feedback via IGM tomography and Ly forest with Subaru PFS, TMT/ELT, and JWST
Kentaro Nagamine, Ikkoh Shimizu, Katsumi Fujita +8
In preparation for the IGM tomography study by Subaru Prime Focus Spectrograph (PFS) survey and other large future telescopes such as TMT/ELT/GMT, we present the results of our pil…
Environmental Dependence of Galactic Properties Traced by Ly Forest Absorption: Diversity among Galaxy Populations
Rieko Momose, Kazuhiro Shimasaku, Nobunari Kashikawa +8
In order to shed light on how galactic properties depend on the intergalactic medium (IGM) environment traced by the Ly forest, we observationally investigate the IGM-galaxy con…