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Open Access Publications from the University of California

R-parity from the heterotic string

  • Author(s): Gaillard, Mary K.
  • et al.

In T-duality invariant effective supergravity with gaugino condensation as the mechanism for supersymmetry breaking, there is a residual discrete symmetry that could play the role of R-parity in supersymmetric extensions of the Standard Model.

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