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Semi-classical Quantization in N=4 Supersymmetric Yang-Mills Theory and Duality

Christophe Fraser·Timothy J. Hollowood
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Abstract

At a generic point in the moduli space of vacua of an N=4 supersymmetric gauge theory with arbitrary gauge group the Higgs force does not cancel the magneto-static force between magnetic monopoles of distinct charge. As a consequence the moduli space of magnetically charged solutions is related in a simple way to those of the SU(2) theory. This leads to a rather simple test of S-duality. On certain subspaces of the moduli space of vacua the forces between distinct monopoles cancel and the test of S-duality becomes more complicated.

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Christophe Fraser, Timothy J. Hollowood. 1997-04-02. Semi-classical Quantization in N=4 Supersymmetric Yang-Mills Theory and Duality. https://doi.org/10.1016/s0370-2693(97)00429-2

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