Speaker
Mr
Timon Mede
(J. Stefan Institute, Ljubljana)
Description
Can minimal renormalizable supersymmetric SU(5) GUT model be reconciled (up to neutrino masses) with all the phenomenological constraints like the proton decay bounds, the correct mass relations among light fermions, the recently measured Higgs mass and the LHC bounds on the sparticle spectrum, while remaining perturbative? All these experimental results confine the structure of the allowed superpartner spectrum. What we are proposing is a sort of a split SUSY scenario, where the down-sector quark masses are corrected through the supersymmetric threshold corrections (A-terms).
Preliminary results show that such model with the SU(5) invariant soft terms is still alive and quite predictive for the superpartner spectrum.
Author
Mr
Timon Mede
(J. Stefan Institute, Ljubljana)
Co-authors
Borut Bajc
(J. Stefan Institute, Ljubljana)
Stephane Lavignac
(CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))
