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arXiv · hep-th/9705212

Kaluza-Klein Dyons in String Theory

Ashoke Sen
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Abstract

S-duality of hetertotic / type II string theory compactified on a six dimensional torus requires the existence of Kaluza-Klein dyons, carrying winding charge. We identify the zero modes of the Kaluza-Klein monopole solution which are responsible for these dyonic excitations, and show that we get the correct degeneracy of dyons as predicted by S-duality. The self-dual harmonic two form on the Euclidean Taub-NUT space plays a crucial role in this construction.

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Ashoke Sen. 1997-06-09. Kaluza-Klein Dyons in String Theory. https://doi.org/10.1103/physrevlett.79.1619

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