Speaker
KATELIN SCHUTZ
(UC Berkeley)
Description
Astrometry in the Gaia era will give an unprecedented amount of information about the full 6D phase space distribution of the local galactic halo. In this talk, I will use an analysis of vertical motions to show how the Gaia data will be sensitive to the presence of structures including dark disks (either from novel dark matter microphysics or from baryonic dragging.)
Authors
KATELIN SCHUTZ
(UC Berkeley)
Tongyan Lin
Benjamin Safdi
(massachusetts institute of technology)
Chih-Liang Wu
(MIT)
