370 citations · 1.8k across the 35 of their papers we have counts for
7 papers · 1 filter
Caught in the rhythm II: Competitive alignments of satellites with their inner halo and central galaxy
Charlotte Welker, Chris Power, Christophe Pichon +3
The anisotropic distribution of satellites around the central galaxy of their host halo is well-documented. However the relative impact of baryons and dark matter in shaping this d…
Self-consistent bulge/disk/halo galaxy dynamical modeling using integral field kinematics
D. S. Taranu, D. Obreschkow, J. J. Dubinski +26
We introduce a method for modeling disk galaxies designed to take full advantage of data from integral field spectroscopy (IFS). The method fits equilibrium models to simultaneousl…
Galaxy Cluster Mass Reconstruction Project: III. The impact of dynamical substructure on cluster mass estimates
L. Old, R. Wojtak, F. R. Pearce +14
With the advent of wide-field cosmological surveys, we are approaching samples of hundreds of thousands of galaxy clusters. While such large numbers will help reduce statistical un…
Stability of Satellite Planes in M31 II: Effects of the Dark Subhalo Population
Nuwanthika Fernando, Veronica Arias, Geraint F. Lewis +2
The planar arrangement of nearly half the satellite galaxies of M31 has been a source of mystery and speculation since it was discovered. With a growing number of other host galaxi…
The large-scale environment from cosmological simulations I: The baryonic cosmic web
Weiguang Cui, Alexander Knebe, Gustavo Yepes +5
Using a series of cosmological simulations that includes one dark-matter-only (DM-only) run, one gas cooling-star formation-supernovae feedback (CSF) run and one that additionally…
Galaxy and Mass Assembly (GAMA): Formation and Growth of Elliptical Galaxies in the Group Environment
Simon Deeley, Michael J. Drinkwater, Daniel Cunnama +16
There are many proposed mechanisms driving the morphological transformation of disk galaxies to elliptical galaxies. In this paper, we determine if the observed transformation in l…