• Λ
  • =
  • Mmes
  • =
  • N5
  • =
  • tan(β)
  • =
  • sgn(μ)
  • =
  • Mt
  • =
  • Cgv
  • =
    MGMSB:Minimal Gauge Mediated SUSY Breaking model of Dine, Nelson, and collaborators
                In this model the gauge interactions from the standard model act as the messenger
    fields of SUSY breaking. This is accomplished by requiring the fields within the SUSY
    breaking sector to transform under the standard model gauge group. The Messenger energy
    scale is well below the gravitational scale of the SUGRA models. In GMSB models the
    lightest Supersymmetric Particle(LSP) is always the nearly massless Gravitino. One very
    attractive feature of this model is that flavor-changing neutral currents are suppressed
    without additional assumptions.