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Duality Symmetries and Supersymmetry Breaking in String Compactifications

G. Lopes Cardoso, D. Lust, Thomas Mohaupt

hep-tharXiv:hep-th/9409095

Abstract

We discuss the spontaneous supersymetry breaking within the low-energy effective supergravity action of four-dimensional superstrings. In particular, we emphasize the non-universality of the soft supersymmetry breaking parameters, the μ-problem and the duality symmetries.

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