4k citations · 29.7k across the 181 of their papers we have counts for
3 papers · 2 filters
Gravitational Lensing by a Compound Population of Halos: Standard Models
Li-Xin Li, Jeremiah P. Ostriker
Based on observed rotation curves of galaxies and theoretical simulations of dark matter halos, there are reasons for believing that at least three different types of dark matter h…
The Cluster Mass Function from Early SDSS Data: Cosmological Implications
Neta A. Bahcall, Feng Dong, Paul Bode +15
The mass function of clusters of galaxies is determined from 400 deg^2 of early commissioning imaging data of the Sloan Digital Sky Survey; ~300 clusters in the redshift range z =…
Metallicity Evolution of Damped Lyman Alpha Systems In Lambda CDM Cosmology
Renyue Cen, Jeremiah P. Ostriker, Jason X. Prochaska +1
Utilizing a new, high mass resolution hydrodynamic simulation we compute the metallicity evolution of damped Lyman alpha systems (DLAs) and find a reasonable agreement with observa…