128 citations · 392 across the 7 of their papers we have counts for
5 papers · 1 filter
Neutralino Dark Matter Detection in Split Supersymmetry Scenarios
Antonio Masiero, Stefano Profumo, Piero Ullio
We study the phenomenology of neutralino dark matter within generic supersymmetric scenarios where the Gaugino and Higgsino masses are much lighter than the scalar soft breaking ma…
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…
Non-Universal Gaugino Masses and the Fate of mu -> e gamma
Stefano Profumo, Carlos E. Yaguna
We study charged lepton flavor violating processes in the context of supersymmetric models with non-universal gaugino masses. We consider the generic case of free gaugino masses, a…
Extended coannihilations from non universal sfermion masses
Stefano Profumo
We propose and analyse a GUT-inspired version of the MSSM featuring non universal sfermion masses boundary conditions and asymptotic b-tau Yukawa coupling unification. The particle…