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arXiv · hep-th/9912181

Duality in Heterotic Vacua With Four Supercharges

Michael Haack·Jan Louis
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Abstract

We study heterotic vacua with four supercharges in three and four space-time dimensions and their duals obtained as M/F-theory compactified on Calabi-Yau fourfolds. We focus on their respective moduli spaces and derive the Kahler potential for heterotic vacua obtained as circle compactifications of four-dimensional N=1 heterotic theories. The Kahler potential of the dual theory is computed by compactifying 11-dimensional supergravity on Calabi-Yau fourfolds. The duality between these theories is checked for K3-fibred fourfolds and an appropriate F-theory limit is discussed.

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Michael Haack, Jan Louis. 1999-12-20. Duality in Heterotic Vacua With Four Supercharges. https://doi.org/10.1016/s0550-3213(00)00091-2

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