939 citations · 3k across the 15 of their papers we have counts for
3 papers · 1 filter
The signature of substructure on gravitational lensing in the LCDM cosmological model
M. Bradac, P. Schneider, M. Lombardi +3
We present a study of the lens properties of quadruply imaged systems, lensed by numerically simulated galaxies. We investigate a simulated elliptical and disc galaxy drawn from hi…
On the nature of the ring-like structure in the outer Galactic disk
Amina Helmi, Julio F. Navarro, Andres Meza +2
We examine the tidal disruption of satellite galaxies in a cosmological simulation of the formation of a disk galaxy in the CDM scenario. We find that the disruption of satellit…
Simulations of Galaxy Formation in a Lambda CDM Universe III: The Dissipative Formation of an Elliptical Galaxy
Andres Meza, Julio F. Navarro, Matthias Steinmetz +1
We examine in detail the dynamical structure of an elliptical galaxy simulated in the Lambda CDM scenario. The morphology of the galaxy evolves dramatically over time in response t…