460 citations · 3.6k across the 89 of their papers we have counts for
4 papers · 2 filters
The Shadow of Dark Matter
Stefano Profumo, Kris Sigurdson
We carry out a model independent study of resonant photon scattering off dark matter (DM) particles. The DM particle chi_1 can feature an electric or magnetic transition dipole mom…
Detecting dark matter WIMPs in the Draco dwarf: a multi-wavelength perspective
S. Colafrancesco, S. Profumo, P. Ullio
We explore the possible signatures of dark matter (DM) pair annihilations in the nearby dwarf spheroidal galaxy Draco. After investigating the mass models for Draco in the light of…
What mass are the smallest protohalos?
Stefano Profumo, Kris Sigurdson, Marc Kamionkowski
We calculate the kinetic-decoupling temperature for weakly interacting massive particles (WIMPs) in supersymmetric (SUSY) and universal-extra-dimension (UED) models that can accoun…
Dark Matter and the CACTUS Gamma-Ray Excess from Draco
Stefano Profumo, Marc Kamionkowski
The CACTUS atmospheric Cherenkov telescope collaboration recently reported a gamma-ray excess from the Draco dwarf spheroidal galaxy. Draco features a very low gas content and a la…