On the Diversity of Gauge Mediation: Footprints of Dynamical SUSY Breaking

Understand

Recent progress in realising dynamical supersymmetry breaking allows the construction of simple and calculable models of gauge mediation.

• We discuss the phenomenology of the particularly minimal case in which the mediation is direct, and show that there are generic new and striking predictions.
• These include new particles with masses comparable to those of the Standard Model superpartners, associated with the pseudo-Goldstone modes of the dynamical SUSY breaking sector.
• Consequently there is an unavoidable departure from the MSSM.