Superpartner spectrum of gaugino mediation

Abstract

The authors compute the superpartner masses in a class of models with gaugino mediation (or no-scale) boundary conditions at a scale between the GUT and Planck scales. These models are compelling because they are simple, solve the supersymmetric flavor and CP problems, satisfy all constraints from colliders and cosmology, and predict the superpartner masses in terms of very few parameters. The authors analysis includes the renormalization group evolution of the soft-breaking terms above the GUT scale. They show that the running above the GUT scale is largely model independent and find that a phenomenologically viable spectrum is obtained.