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Holonomy from wrapped branes

Rafael Hernandez·Konstadinos Sfetsos
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Abstract

Compactifications of M-theory on manifolds with reduced holonomy arise as the local eleven-dimensional description of D6-branes wrapped on supersymmetric cycles in manifolds of lower dimension with a different holonomy group. Whenever the isometry group SU(2) is present, eight-dimensional gauged supergravity is a natural arena for such investigations. In this paper we use this approach and review the eleven dimensional description of D6-branes wrapped on coassociative 4-cycles, on deformed 3-cycles inside Calabi-Yau threefolds and on Kahler 4-cycles.

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Rafael Hernandez, Konstadinos Sfetsos. 2003-05-15. Holonomy from wrapped branes. https://doi.org/10.1088/0264-9381%2F20%2F12%2F316

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