4 papers · 1 filter
Lepton Flavour Violation in Supersymmetric Models
Anna Rossi
We present two recent developments on lepton flavour violation in the MSSM. 1) The supersymmetric seesaw mechanism can be realized through the exchange of heavy SU(2)_W-triplet sta…
The MSW conversion of solar neutrinos and random matter density perturbations
H. Nunokawa, A. Rossi, V. B. Semikoz +1
We present a generalization of the resonant neutrino conversion in matter, including a random component in the matter density profile. The study is focused on the effect of such ma…
The stability of the MSW solution to the solar neutrino problem with respect to random matter density perturbations
A. Rossi
We present a generalization of the resonant neutrino conversion in matter, including a random component in the matter density profile. The study is focused on the effect of such ma…
Matter Induced Neutrino Decay: New Candidate for the Solution to the Solar Neutrino Problrm
Zurab G. Berezhiani, Anna Rossi
Effects of the dense matter can induce the neutrino decay even if neutrinos are stable in vacuum. This is due to coherent interactions with matter which lead to energy level-splitt…