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arXiv · hep-th/9807117

Self-Intersection Number of BPS Junctions in Backgrounds of Three and Seven-Branes

Amer Iqbal
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Abstract

In a recent paper DeWolfe et al. have shown how to use the self-intersection number of junctions to constrain the BPS spectrum of N=2, D=4 theories with ADE flavor symmetry arising on a single D3-brane probe in a 7-brane background. Motivated by the existence of more general N=2, D=4 theories arising on the worldvolume of multiple D3-brane probes we show how to compute the self-intersection number of junctions in the presence of 7-branes and multiple D3-branes.

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Amer Iqbal. 1998-07-16. Self-Intersection Number of BPS Junctions in Backgrounds of Three and Seven-Branes. https://doi.org/10.1088/1126-6708%2F1999%2F10%2F032

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