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arXiv · hep-th/9805158

Supersymmetric Gauge Theories from Branes and Orientifold Six-planes

Karl Landsteiner·Esperanza Lopez·David A. Lowe
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Abstract

We study brane configurations in the presence of orientifold six-planes. After deriving the curves for N=2 supersymmetric SU(Nc) gauge theories with one flavor in the symmetric or antisymmetric representation and Nf fundamental flavors, we rotate the brane configuration, reducing the supersymmetry to N=1. For the case of an antisymmetric flavor and less than two fundamental flavors, nonperturbative effects lead to a brane configuration that is topologically a torus. Using the description of the orientifold six-planes as Dn singularities we discuss the Higgs branches for N=2 brane configurations with Sp/SO gauge groups and the related N=1 theories with tensor representations.

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Karl Landsteiner, Esperanza Lopez, David A. Lowe. 1998-07-05. Supersymmetric Gauge Theories from Branes and Orientifold Six-planes. https://doi.org/10.1088/1126-6708%2F1998%2F07%2F011

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