61 citations · 122 across the 2 of their papers we have counts for
3 papers
Velocity Shear of the Thick Disk from SPM3 Proper Motions at the South Galactic Pole
T. M. Girard, V. I. Korchagin, D. I. Casetti-Dinescu +3
The kinematical properties of the Galactic Thick Disk are studied using absolute proper motions from the SPM3 Catalog and 2MASS near-infrared photometry for a sample of ~1200 red g…
Disruption of a Dwarf Galaxy Under Strong Shocking: The Origin of omega Centauri
T. Tsuchiya, V. I. Korchagin, D. I. Dinescu
We perform N-body simulations of the dynamical evolution of a dwarf galaxy falling into the Milky Way galaxy in order to understand the formation scenario of the peculiar globular…
Local Surface Density of the Galactic Disk from a 3-D Stellar Velocity Sample
V. I. Korchagin, T. M. Girard, T. V. Borkova +2
We have re-estimated the surface density of the Galactic disk in the solar neighborhood within 0.4 kpc of the Sun using parallaxes and proper motions of a kinematically and s…