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arXiv · 1908.04623

Special Holonomy Manifolds, Domain Walls, Intersecting Branes and T-folds

N. Chaemjumrus·C. M. Hull
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Abstract

We discuss the special holonomy metrics of Gibbons, Lu, Pope and Stelle, which were constructed as nilmanifold bundles over a line by uplifting supersymmetric domain wall solutions of supergravity to 11 dimensions. We show that these are dual to intersecting brane solutions, and considering these leads us to a more general class of special holonomy metrics. Further dualities relate these to non-geometric backgrounds involving intersections of branes and exotic branes. We discuss the possibility of resolving these spaces to give smooth special holonomy manifolds.

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N. Chaemjumrus, C. M. Hull. 2019-08-13. Special Holonomy Manifolds, Domain Walls, Intersecting Branes and T-folds. https://doi.org/10.1007/jhep03(2020)017

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