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288. A Pyramid Scheme for particle physics

This is a guest post by Jean-Francois Fortin from Rutgers. Dmitry.

First of all I would like to thank Dmitry for requesting a guest post of the recent paper “A Pyramid Scheme for Particle Physics” (arXiv:0901.3578) that I coauthored with Tom Banks. The paper discusses a model of dynamical supersymmetry (SUSY) breaking which is not plagued by an accidental unbroken R-symmetry or Landau poles and which contains dark matter candidates possibly relevant for the cosmological positron excess measured by ATIC, PAMELA and PPB-BETS.

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