165 citations · 609 across the 15 of their papers we have counts for
5 papers · 1 filter
Properties of Resonantly Produced Sterile Neutrino Dark Matter Subhalos
Shunsaku Horiuchi, Brandon Bozek, Kevork N. Abazajian +4
The anomalous 3.55 keV X-ray line recently detected towards a number of massive dark matter objects may be interpreted as the radiative decays of 7.1 keV mass sterile neutrino dark…
Resonant Sterile Neutrino Dark Matter in the Local and High-z Universe
Brandon Bozek, Michael Boylan-Kolchin, Shunsaku Horiuchi +3
Sterile neutrinos comprise an entire class of dark matter models that, depending on their production mechanism, can be hot, warm, or cold dark matter. We simulate the Local Group a…
Galaxy UV-luminosity function and reionization constraints on axion dark matter
Brandon Bozek, David J. E. Marsh, Joseph Silk +1
If the dark matter (DM) were composed of axions, then structure formation in the Universe would be suppressed below the axion Jeans scale. Using an analytic model for the halo mass…
The Dark Matter Contribution to Galactic Diffuse Gamma Ray Emission
Lin F. Yang, Joseph Silk, Alexander S. Szalay +3
Observations of diffuse Galactic gamma ray emission (DGE) by the Fermi Large Area Telescope (LAT) allow a detailed study of cosmic rays and the interstellar medium. However, diffus…
Curvature Constraints from the Causal Entropic Principle
Brandon Bozek, Andreas Albrecht, Daniel Phillips
Current cosmological observations indicate a preference for a cosmological constant that is drastically smaller than what can be explained by conventional particle physics. The Cau…