76 citations · 367 across the 14 of their papers we have counts for
7 papers · 1 filter
The large-scale structure of the halo of the Andromeda galaxy II. Hierarchical structure in the Pan-Andromeda Archaeological Survey
Alan W. McConnachie, Rodrigo Ibata, Nicolas Martin +29
The Pan-Andromeda Archaeological Survey is a survey of square degrees centered on the Andromeda (M31) and Triangulum (M33) galaxies that has provided the most extensive pano…
Can Stellar Discs in a Cosmological Setting Avoid Forming Strong Bars?
Jacob S. Bauer, Lawrence M. Widrow
We investigate the connection between the vertical structure of stellar discs and the formation of bars using high-resolution simulations of galaxies in isolation and in the cosmol…
Simulating non-axisymmetric flows in disc galaxies
T. H. Randriamampandry, N. Deg, C. Carignan +1
We present a two-step method to simulate and study non-circular motions in strongly barred galaxies. The first step is to constrain the initial parameters using a Bayesian analysis…
Emergence of the Gaia Phase Space Spirals from Bending Waves
Keir Darling, Lawrence M. Widrow
We discuss the physical mechanism by which pure vertical bending waves in a stellar disc evolve to form phase space spirals similar to those discovered by Antoja et al. ( arXiv:180…
Formation of LISA Black Hole Binaries in Merging Dwarf Galaxies: the Imprint of Dark Matter
Tomas Tamfal, Pedro R. Capelo, Stelios Kazantzidis +4
Theoretical models for the expected merger rates of intermediate-mass black holes (IMBHs) are vital for planned gravitational-wave detection experiments such as the Laser Interfero…
Bending Waves in the Milky Way's disc from halo substructure
Matthew H. Chequers, Lawrence M. Widrow, Keir Darling
We use -body simulations to investigate the excitation of bending waves in a Milky Way-like disc-bulge-halo system. The dark matter halo consists of a smooth component and a pop…