460 citations · 3.1k across the 44 of their papers we have counts for
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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…
Probing SUSY beyond the reach of LEP2 at the Fermilab Tevatron: low |M_3| dark matter models
Howard Baer, Azar Mustafayev, Stefano Profumo +1
In supersymmetric models where the magnitude of the GUT scale gaugino mass parameter M_3 is suppressed relative to M_1 and M_2, the lightest neutralino can be a mixed higgsino-bino…
Indirect detection of light neutralino dark matter in the NMSSM
Francesc Ferrer, Lawrence M. Krauss, Stefano Profumo
We explore the prospects for indirect detection of neutralino dark matter in supersymmetric models with an extended Higgs sector (NMSSM). We compute, for the first time, one-loop a…
Increasing the Neutralino Relic Abundance with Slepton Coannihilations: Consequences for Indirect Dark Matter Detection
Stefano Profumo, Alessio Provenza
We point out that if the lightest supersymmetric particle (LSP) is a Higgsino- or Wino-like neutralino, the net effect of coannihilations with sleptons is to increase the relic abu…
Supersymmetric Contributions to Weak Decay Correlation Coefficients
Stefano Profumo, Michael J. Ramsey-Musolf, Sean Tulin
We study supersymmetric contributions to correlation coefficients that characterize the spectral shape and angular distribution for polarized muon- and beta-decays. In the minimal…
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…