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Dynamical effects of satellite accretion on the Milky Way
ΛCDM cosmology predicts that galaxies grow through the process of hierarchical structure formation. In the Milky Way (MW) galaxy, evidence of satellite accretion is present through observations of stellar streams in the outer halo, and chemo-kinematically distinct stellar populations in the inner regions. Recent surveys of the MW stars such as Gaia andopenaire +2 more sources
Mapping the tilt of the Milky Way bulge velocity ellipsoids with ARGOS and Gaia DR2
Monthly Notices of the Royal Astronomical Society, 2021Iulia T Simion +2 more
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Sleuthing the dynamical history of a Milky Way satellite
Nature Astronomy, 2021openaire +1 more source
Dynamical processes in the disk of the Milky Way and Gaia perspective
2015The dynamics of the disk of our Galaxy is shaped by a complex interplay of processes. For instance, the movement of stars is influenced by the spiral arms and the bar through mechanisms like resonant trapping, scattering and radial mixing. I will review some of these processes and how we model them using controlled simulations.
Antoja, T. +4 more
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Galactic Structure Surveys and the Evolution of the Milky Way
Annual Review of Astronomy and Astrophysics, 1993S R Majewski
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Rotation Curve of the Milky Way and the Dark Matter Density
Galaxies, 2020Yoshiaki Sofue, Sofue Yoshiaki
exaly
Proper motions and dynamics of the Milky Way globular cluster system fromGaiaDR2
Monthly Notices of the Royal Astronomical Society, 2019Eugene Vasiliev, Vasiliev Eugene
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