460 citations · 2.8k across the 36 of their papers we have counts for
5 papers · 2 filters
Neutralino Cold Dark Matter in a One Parameter Extension of the Minimal Supergravity Model
Howard Baer, Azar Mustafayev, Stefano Profumo +2
Within the minimal supergravity model (mSUGRA) framework, the expectation for the relic density of neutralinos exceeds the WMAP determination unless neutralinos a) have a significa…
A Statistical Analysis of Supersymmetric Dark Matter in the MSSM after WMAP
Stefano Profumo, Carlos E. Yaguna
We study supersymmetric dark matter in the general flavor diagonal MSSM by means of an extensive random scan of its parameter space. We find that, in contrast with the standard mSU…
The Role of Antimatter Searches in the Hunt for Supersymmetric Dark Matter
Stefano Profumo, Piero Ullio
We analyze the antimatter yield of supersymmetric (SUSY) models with large neutralino annihilation cross sections. We introduce three benchmark scenarios, respectively featuring bi…
Gluino Annihilations and Neutralino Dark Matter
S. Profumo, C. E. Yaguna
We consider supersymmetric scenarios, compatible with all cosmological and phenomenological requirements, where the lightest SUSY particles (LSPs) are the neutralino and a quasi de…
Lepton Flavor Violation, Neutralino Dark Matter and the Reach of the LHC
A. Masiero, S. Profumo, S. K. Vempati +1
We revisit the phenomenology of the Constrained MSSM with right-handed neutrinos (CMSSMRN). A supersymmetric seesaw mechanism, generating neutrino masses and sizable lepton flavour…