119 citations · 371 across the 15 of their papers we have counts for
4 papers · 1 filter
What the Milky Way's Dwarfs tell us about the Galactic Center extended excess
Ryan E. Keeley, Kevork N. Abazajian, Anna Kwa +2
The Milky Way's Galactic Center harbors a gamma-ray excess that is a candidate signal of annihilating dark matter. Dwarf galaxies remain predominantly dark in their expected commen…
The Galactic Isotropic -ray Background and Implications for Dark Matter
Sheldon S. Campbell, Anna Kwa, Manoj Kaplinghat
We present an analysis of the radial angular profile of the galacto-isotropic (GI) -ray flux--the statistically uniform flux in circular annuli about the Galactic center. Two di…
Investigating the Uniformity of the Excess Gamma rays towards the Galactic Center Region
Shunsaku Horiuchi, Manoj Kaplinghat, Anna Kwa
We perform a composite likelihood analysis of subdivided regions within the central of the Milky Way, with the aim of characterizing the spectrum of the ga…
Discovery of a New Galactic Center Excess Consistent with Upscattered Starlight
Kevork N. Abazajian, Nicolas Canac, Shunsaku Horiuchi +2
We present a new extended gamma ray excess detected with the Fermi Satellite Large Area Telescope toward the Galactic Center that traces the morphology of infrared starlight emissi…