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arXiv · hep-th/9705004

Geometry, D-Branes and N=1 Duality in Four Dimensions II

Changhyun Ahn
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Abstract

We study N=1 dualities in four dimensional supersymmetric gauge theories in terms of wrapping D 6-branes around 3-cycles of Calabi-Yau threefolds in type IIA string theory. We generalize the recent work of geometrical realization for the models which have the superpotential corresponding to an $A_k$ type singularity, to various models presented by Brodie and Strassler, consisting of $D_{k+2}$ superpotential of the form $W=Tr X^{k+1} + Tr XY^2$. We discuss a large number of representations for the field $Y$, but with $X$ always in the adjoint (symmetric) [antisymmetric] representation for $SU (SO) [Sp]$ gauge groups.

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Changhyun Ahn. 1997-05-02. Geometry, D-Branes and N=1 Duality in Four Dimensions II. https://doi.org/10.1016/s0370-2693(97)01478-0

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