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An Analysis of Fluxes by Duality

Paul S. Aspinwall
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Abstract

M-theory on K3xK3 with non-supersymmetry-breaking G-flux is dual to M-theory on a Calabi-Yau threefold times a 2-torus without flux. This allows for a thorough analysis of the effects of flux without relying on supergravity approximations. We discuss several dual pairs showing that the usual rules of G-flux compactifications work well in detail. We discuss how a transition can convert M2-branes into G-flux. We see how new effects can arise at short distances allowing fluxes to obstruct more moduli than one expects from the supergravity analysis.

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Paul S. Aspinwall. 2005-04-05. An Analysis of Fluxes by Duality. https://arxiv.org/abs/hep-th/0504036

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