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Sparticle and Higgs masses within minimal string unification
Shaaban Khalil, Antonio Masiero, Qaisar Shafi
We consider the sparticle and higgs spectroscopy in a class of superstring inspired models in which the string threshold corrections ensure the consistency of the string unificatio…
The Beauty of SUSY
A. Masiero, L. Silvestrini
B physics represents a privileged place to look for supersymmetry (SUSY) through its virtual effects. Here we discuss rare B decays (, , …
Fermion Virtual Effects in Cross Section
A. Culatti, G. Degrassi, F. Feruglio +4
We analyse the contribution of new heavy virtual fermions to the cross section. We find that there exists a relevant interplay between trilinear and bil…
Light Gravitinos as Mixed Dark Matter
Stefano Borgani, Antonio Masiero, Masahiro Yamaguchi
In theories with a gauge-mediated mechanism of supersymmetry breaking the gravitino is likely to be the lightest superparticle and, hence, a candidate for dark matter. We show that…
A complete analysis of FCNC and CP constraints in general SUSY extensions of the standard model
F. Gabbiani, E. Gabrielli, A. Masiero +1
We analyze the full set of constraints on gluino- and photino-mediated SUSY contributions to FCNC and CP violating phenomena. We use the mass insertion method, hence providing a mo…