644 citations · 2.5k across the 66 of their papers we have counts for
4 papers · 1 filter
Minimal Flavour Violation and Neutrino Masses without R-parity
Giorgio Arcadi, Luca Di Luzio, Marco Nardecchia
We study the extension of the Minimal Flavour Violation (MFV) hypothesis to the MSSM without R-parity. The novelty of our approach lies in the observation that supersymmetry enhanc…
Aspects of symmetry breaking in Grand Unified Theories
Luca Di Luzio
We reconsider the issue of spontaneous symmetry breaking in SO(10) grand unified theories. The emphasis is put on the quest for the minimal Higgs sector leading to a phenomenologic…
Gravitino Dark Matter in Tree Level Gauge Mediation with and without R-parity
Giorgio Arcadi, Luca Di Luzio, Marco Nardecchia
We investigate the cosmological aspects of Tree Level Gauge Mediation, a recently proposed mechanism in which the breaking of supersymmetry is communicated to the soft scalar masse…
Aspects of symmetry breaking in SO(10) GUTs
Luca Di Luzio
I review some recent results on the Higgs sector of minimal SO(10) grand unified theories both with and without supersymmetry. It is shown that nonsupersymmetric SO(10) with just o…