395 citations · 1.1k across the 28 of their papers we have counts for
5 papers · 1 filter
Massive Milky Way Satellites in Cold and Warm Dark Matter: Dependence on Cosmology
E. Polisensky, M. Ricotti
We investigate the claim that the largest subhaloes in high resolution dissipationless cold dark matter (CDM) simulations of the Milky Way are dynamically inconsistent with observa…
Fast Molecular Outflows in Luminous Galaxy Mergers: Evidence for Quasar Feedback from Herschel
S. Veilleux, M. Melendez, E. Sturm +18
We report the results from a systematic search for molecular (OH-119 um) outflows with Herschel-PACS in a sample of 43 nearby (z < 0.3) galaxy mergers, mostly ultraluminous infrare…
The Halo Model of Large Scale Structure for Warm Dark Matter
Robyn M. Dunstan, Kevork N. Abazajian, Emil Polisensky +1
We present a comprehensive analysis of the halo model of cosmological large to small-scale structure statistics in the case of warm dark matter (WDM) structure formation scenarios.…
The Origin of Neutral Hydrogen Clouds in Nearby Galaxy Groups: Exploring the Range Of Galaxy Interactions
Katie M. Chynoweth, Kelly Holley-Bockelmann, Emil Polisensky +1
We combine high resolution N-body simulations with deep observations of neutral hydrogen (HI) in nearby galaxy groups in order to explore two well-known theories of HI cloud format…
Constraints on the Dark Matter Particle Mass from the Number of Milky Way Satellites
Emil Polisensky, Massimo Ricotti
We have conducted N-body simulations of the growth of Milky Way-sized halos in cold and warm dark matter cosmologies. The number of dark matter satellites in our simulated Milky Wa…