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arXiv · hep-th/0001055

Discrete Torsion, AdS/CFT and duality

David Berenstein·Robert G. Leigh
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Abstract

We analyse D-branes on orbifolds with discrete torsion, extending earlier results. We analyze certain Abelian orbifolds of the type C^3/ Γ, where Γis given by Z_m x Z_n, for the most general choice of discrete torsion parameter. By comparing with the AdS/CFT correspondence, we can consider different geometries which give rise to the same physics. This identifies new mirror pairs and suggests new dualities at large N. As a by-product we also get a more geometric picture of discrete torsion.

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David Berenstein, Robert G. Leigh. 2000-01-10. Discrete Torsion, AdS/CFT and duality. https://doi.org/10.1088/1126-6708%2F2000%2F01%2F038

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