30 citations · 105 across the 21 of their papers we have counts for
3 papers · 1 filter
Slant, Fan, and Narrow: the Response of Stellar Streams to a Tilting Galactic Disk
Jacob Nibauer, Ana Bonaca, Mariangela Lisanti +2
Stellar streams are sensitive tracers of the gravitational potential, which is typically assumed to be static in the inner Galaxy. However, massive mergers like Gaia-Sausage-Encela…
Stream Members Only: Data-Driven Characterization of Stellar Streams with Mixture Density Networks
Nathaniel Starkman, Jacob Nibauer, Jo Bovy +4
Stellar streams are sensitive probes of the Milky Way's gravitational potential. The mean track of a stream constrains global properties of the potential, while its fine-grained su…
Constraining the Gravitational Potential from the Projected Morphology of Extragalactic Tidal Streams
Jacob Nibauer, Ana Bonaca, Kathryn V. Johnston
The positions and velocities of stellar streams have been used to constrain the mass and shape of the Milky Way's dark matter halo. Several extragalactic streams have already been…