Showing astro-phShow all
2 papers · 1 filter
astro-ph2007
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…
astro-ph1999
Dependence of Star Formation Rate on Overdensity
Kentaro Nagamine, Renyue Cen, Jeremiah P. Ostriker
We use a large-scale Lambda-CDM hydrodynamical simulation to assess the dependence of the cosmic Star Formation Rate (SFR) on overdensity of luminosity. The `morphology-density rel…