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arXiv · 2307.10356

A new vista on the Heterotic Moduli Space from Six and Three Dimensions

Michele Del Zotto·Marco Fazzi·Suvendu Giri
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Abstract

We settle a long-standing question about the hypermultiplet moduli spaces of the heterotic strings on ALE singularities. These heterotic backgrounds are specified by the singularity type, an instanton number, and a (nontrivial) flat connection at infinity. Building on their interpretation as six-dimensional theories, we determine a class of three-dimensional $\mathcal{N}=4$ quiver gauge theories whose quantum corrected Coulomb branch coincides with the exact heterotic hypermultiplet moduli space.

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Michele Del Zotto, Marco Fazzi, Suvendu Giri. 2023-07-19. A new vista on the Heterotic Moduli Space from Six and Three Dimensions. https://doi.org/10.1103/physrevd.109.l021903

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