Dimensionally Reduced Landau-Ginzburg Orbifolds with Discrete Torsion
P. Berglund
Abstract
It is observed that a large class of (2,2) string vacua with n>5 superfields can be rewritten as LandauGinzburg orbifolds with discrete torsion and n=5. The naive geometric interpretation (if one exists) would be that of a complex 3-fold, not necessarily Kähler but still with vanishing first Chern class.
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