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arXiv · hep-th/9508056

Heterotic-Type II String Duality and the H-Monopole Problem

L. Girardello·M. Porrati·A. Zaffaroni
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Abstract

Since T-duality has been proved only perturbatively and most of the heterotic states map into solitonic, non-perturbative, type II states, the 6-dimensional string-string duality between the heterotic string and the type II string is not sufficient to prove the S-duality of the former, in terms of the known T-duality of the latter. We nevertheless show in detail that perturbative T-duality, together with the heterotic-type II duality, does imply the existence of heterotic H-monopoles, with the correct multiplicity and multiplet structure. This construction is valid at a generic point in the moduli space of heterotic toroidal compactifications.

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L. Girardello, M. Porrati, A. Zaffaroni. 1995-08-13. Heterotic-Type II String Duality and the H-Monopole Problem. https://doi.org/10.1142/s0217751x9600198x

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