58 citations · 223 across the 10 of their papers we have counts for
26 papers · 1 filter
Estimating the local dark matter density in a non-axisymmetric wobbling disc
S. Sivertsson, J. I. Read, H. Silverwood +6
The density of dark matter near the Sun is important for experiments hunting for dark matter particles in the laboratory, and for constraining the local shape of the Milky Way's da…
Resolving local and global kinematic signatures of satellite mergers with billion particle simulations
Jason A. S. Hunt, Ioana A. Stelea, Kathryn V. Johnston +3
In this work we present two new particle self-consistent simulations of the merger of a Sagittarius-like dwarf galaxy with a Milky Way-like disc galaxy. One model is a v…
Kinematics beats dust: unveiling nested substructure in the perturbed outer disc of the Milky Way
Chervin F. P. Laporte, Sergey E. Koposov, Vasily Belokurov
We use eDR3 data and legacy spectroscopic surveys to map the Milky Way disc substructure towards the Galactic Anticenter at heliocentric distances . We re…
A Holistic Review of a Galactic Interaction
Douglas Grion Filho, Kathryn V. Johnston, Eloisa Poggio +3
Our situation as occupants of the Milky Way (MW) Galaxy, bombarded by the Sagittarius dwarf galaxy, provides an intimate view of physical processes that can lead to the dynamical h…
Measuring the vertical response of the Galactic disc to an infalling satellite
Eloisa Poggio, Chervin F. P. Laporte, Kathryn V. Johnston +3
Using N-body simulations of the Milky Way interacting with a satellite similar to the Sagittarius dwarf galaxy, we quantitatively analyse the vertical response of the Galactic disc…
The outer disc in shambles: blind detection of Monoceros and ACS with Gaia's astrometric sample
P. Ramos, T. Antoja, C. Mateu +5
The astrometric sample of Gaia allows us to study the outermost Galactic disc, the halo and their interface. It is precisely at the very edge of the disc where the effects of exter…