655 citations · 7.9k across the 89 of their papers we have counts for
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Streaming motion in Leo I
Bodhisattva Sen, Moulinath Banerjee, Michael Woodroofe +2
Whether a dwarf spheroidal galaxy is in equilibrium or being tidally disrupted by the Milky Way is an important question for the study of its dark matter content and distribution.…
Tidal disruption of globular clusters in dwarf galaxies with triaxial dark matter haloes
Jorge Penarrubia, Matthew G. Walker, Gerard Gilmore
We use N-body simulations to study the tidal evolution of globular clusters (GCs) in dwarf spheroidal (dSph) galaxies. Our models adopt a cosmologically motivated scenario in which…
Segue 2: A Prototype of the Population of Satellites of Satellites
V. Belokurov, M. G. Walker, N. W. Evans +7
We announce the discovery of a new Milky Way satellite Segue 2 found in the data of the Sloan Extension for Galactic Understanding and Exploration (SEGUE). We followed this up with…