Slepton Non-Universality in the Flavor-Effective MSSM

por Dr. Lopez Ibañez M. Luisa (U. de Valencia & IFIC)

miércoles 22 nov. 2017 11:30 → 12:30 Europe/Madrid

4-4-4426 - Seminari Física Teòrica (Campus Burjassot)

Supersymmetric theories supplemented by an underlying flavor-symmetry provide a rich playground for model building aimed at explaining the flavor structure of the Standard Model. In the case where supersymmetry breaking is mediated by gravity, the soft-breaking Lagrangian typically exhibits large tree-level flavor violating effects, even if it stems from an ultraviolet flavor-conserving origin. Building on previous work, we continue our phenomenological analysis of these models with a particular emphasis on leptonic flavor observables. We consider three representative models which aim to explain the flavor structure of the lepton sector, with symmetry groups Delta(27), A4 and S3.