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arXiv · hep-th/9510022

On-Mass-Shell Gaugino Condensation in Z_{N} Orbifold Compactifications

Ingo Gaida·Dieter Luest
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Abstract

We discuss non-perturbative aspects of string effective field theories with N=1 supersymmetry in four dimensions. By the use of a scalar potential, which is on-shell invariant under the supersymmetric duality of the dilaton, we study gaugino condensation in (2,2) symmetric Z_{N} orbifold compactifications. The duality under consideration relates a two-form antisymmetric tensor to a pseudoscalar. We show, that our approach is independent of the superfield-representation of the dilaton and preserves the U(1)_{PQ} Peccei-Quinn symmetry exactly.

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Ingo Gaida, Dieter Luest. 1995-10-05. On-Mass-Shell Gaugino Condensation in Z_{N} Orbifold Compactifications. https://doi.org/10.1016/0370-2693(95)01423-3

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