273 citations · 1.5k across the 39 of their papers we have counts for
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A Comparison of Galacticus and COZMIC WDM Subhalo Populations
Jack Lonergan, Andrew Benson, Xiaolong Du
We present a comparative analysis of warm dark matter (WDM) subhalo populations generated by the semi-analytic model {\sc Galacticus} and the COZMIC suite of dark matter-only -b…
A Semi-Analytic model for Effects of Fuzzy Dark Matter Granule Perturbations on Orbital Motion
Yu Zhao, Andrew Benson, Xiaolong Du
In fuzzy dark matter scenarios, the quantum wave nature of ultralight axion-like particles generates stochastic density fluctuations inside dark matter halos. These fluctuations, k…
Calibrating the SIDM Gravothermal Catastrophe with N-body Simulations
Charlie Mace, Shengqi Yang, Zhichao Carton Zeng +3
Self-interacting dark matter (SIDM) theories predict that dark matter halos experience core-collapse in late-stage evolution, a process where the halo's inner region rapidly increa…
Faster than SAM: An empirical model for the tidal evolution of dark matter substructure around strong gravitational lenses
Xiaolong Du, Daniel Gilman, Tommaso Treu +2
Strong gravitational lenses enable direct inference of halo abundance and internal structure, which in turn enable constraints on the nature of dark matter and the primordial matte…