Low-energy limits of theories with two supersymmetries

  title={Low-energy limits of theories with two supersymmetries},
  author={Nir Polonsky and Shufang Su},
  • Nir Polonsky, Shufang Su
  • Published 2001
  • Physics
  • Given its non-renormalization properties, low-energy supersymmetry provides an attractive framework for extending the standard model and for resolving the hierarchy problem. Models with softly broken N=1 supersymmetry have been extensively studied and are phenomenologically successful. However, it could be that an extended N=2 supersymmetry survives to low energies, as suggested by various constructions. We examine the phenomenological viability and implications of such a scenario. We show that… CONTINUE READING

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