247 citations · 1.1k across the 14 of their papers we have counts for
5 papers · 1 filter
Satellites of Simulated Galaxies: survival, merging, and their relation to the dark and stellar halos
L. V. Sales, J. F. Navarro, M. G. Abadi +1
We study the population of satellite galaxies formed in a suite of N-body/gasdynamical simulations of galaxy formation in a LCDM universe. We find little spatial or kinematic bias…
The Hierarchical Origin of Galaxy Morphologies
M. Steinmetz, Julio F. Navarro
We report first results from a series of N-body/gasdynamical simulations designed to study the origin of galaxy morphologies in a cold dark matter-dominated universe. The simulatio…
B1422+231: The influence of mass substructure on strong lensing
M. Bradac, P. Schneider, M. Steinmetz +3
In this work we investigate the gravitationally lensed system B1422+231. High--quality VLBI image positions, fluxes and shapes as well as an optical HST lens galaxy position are us…
How universal are the density profiles of dark halos?
Andreas Huss, Bhuvnesh Jain, Matthias Steinmetz
We investigate the formation of virialized halos due to the gravitational collapse of collisionless matter using high-resolution N-body simulations. A variety of formation scenario…
The Formation of Disk Galaxies in a Cosmological Context: Structure and Kinematics
Matthias Steinmetz, Ewald Mueller
We present results concerning the internal structure and kinematics of disk galaxies formed in cosmologically motivated simulations. The calculations include dark matter, gas dynam…