Aula Conversi (Dip. di Fisica - Edificio G. Marconi)
Aula Conversi
Dip. di Fisica - Edificio G. Marconi
Description
We present a complete, viable model of gravity-mediated supersymmetry
breaking that is safe from all flavor constraints. The central new
idea is to employ a supersymmetry breaking sector without singlets,
but with D-terms comparable to F-terms, causing supersymmetry breaking
to be dominantly communicated through U(1)_R-symmetric operators. We
construct a visible sector that is an extension of the MSSM where an
accidental U(1)_R symmetry emerges naturally.
