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arXiv · hep-th/9606148

F-Theory on Calabi-Yau Fourfolds

I. Brunner·R. Schimmrigk
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Abstract

We discuss some aspects of F-theory in four dimensions on elliptically fibered Calabi-Yau fourfolds which are Calabi-Yau threefold fibrations. A particularly simple class of such manifolds emerges for fourfolds in which the generic Calabi-Yau threefold fiber is itself an elliptic fibration and is K3 fibered. Duality between F-theory compactified on Calabi-Yau fourfolds and heterotic strings on Calabi-Yau threefolds puts constraints on the cohomology of the fourfold. By computing the Hodge diamond of Calabi-Yau fourfolds we provide first numerical evidence for F-theory dualities in four dimensions.

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I. Brunner, R. Schimmrigk. 1996-06-24. F-Theory on Calabi-Yau Fourfolds. https://doi.org/10.1016/0370-2693(96)01100-8

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