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arXiv · hep-th/9512063

Some properties of unstable monopoles in Super-QCD

J. L. F. Barbon·S. Ramgoolam
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Abstract

We study embeddings of the Prasad-Sommerfield monopole solution in SU(N) Super-QCD (N>2), where the role of the Higgs field is played by the squarks in the fundamental representation. Classically, the resulting configurations live in a phase with unbroken SU(k) subgroups of SU(N) (as a result they are not topologically stable). The structure of zero modes is such that they can be naturally interpreted as massive chiral superfields with R charge one and baryon number zero, transforming in the adjoint representation of a dual gauge group defined using the Goddard-Nuyts-Olive (GNO) framework. We discuss the possible applications of these monopoles to N=1 duality, and more generally the possibility of relating GNO-type dual gauge groups to those appearing in N=1 duality.

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J. L. F. Barbon, S. Ramgoolam. 1995-12-11. Some properties of unstable monopoles in Super-QCD. https://doi.org/10.1103/physrevd.55.1013

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