282 citations · 4.4k across the 110 of their papers we have counts for
25 papers · 1 filter
Cross-Correlation between Damped Ly-alpha Systems and Ly-break Galaxies in Cosmological SPH Simulations
Tae Song Lee, Kentaro Nagamine, Lars Hernquist +1
We calculate the cross-correlation function (CCF) between damped Ly-a systems (DLAs) and Lyman break galaxies (LBGs) using cosmological hydrodynamic simulations at z=3. We compute…
Effects of metal enrichment and metal cooling in galaxy growth and cosmic star formation history
Jun-Hwan Choi, Kentaro Nagamine
We present the results of a numerical study on the effects of metal enrichment and metal cooling on galaxy formation and cosmic star formation (SF) history using cosmological hydro…
Incidence Rate of GRB-host-DLAs at High Redshift
Kentaro Nagamine, Bing Zhang, Lars Hernquist
We study the incidence rate of damped Ly-a systems associated with the host galaxies of gamma-ray bursts (GRB-host-DLAs) as functions of neutral hydrogen column density (N_HI) and…
DLAs and Galaxy Formation
Kentaro Nagamine
Damped Lyman-alpha systems (DLAs) are useful probes of star formation and galaxy formation at high redshift. We study the physical properties of DLAs and their relationship to Lyma…
The History of Cosmological Star Formation: Three Independent Approaches and a Critical Test Using the Extragalactic Background Light
Kentaro Nagamine, Jeremiah P. Ostriker, Masataka Fukugita +1
Taking three independent approaches, we investigate the simultaneous constraints set on the cosmic star formation history from various observations, including stellar mass density…
Tracing early structure formation with massive starburst galaxies and their implications for reionization
Kentaro Nagamine, Renyue Cen, Steven R. Furlanetto +3
Cosmological hydrodynamic simulations have significantly improved over the past several years, and we have already shown that the observed properties of Lyman-break galaxies (LBGs)…