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arXiv · hep-th/0401019

Superpotentials from flux compactifications of M-theory

Klaus Behrndt·Claus Jeschek
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Abstract

In flux compactifications of M-theory a superpotential is generated whose explicit form depends on the structure group of the 7-dimensional internal manifold. In this note, we discuss superpotentials for the structure groups: G_2, SU(3) or SU(2). For the G_2 case all internal fluxes have to vanish. For SU(3) structures, the non-zero flux components entering the superpotential describe an effective 1-dimensional model and a Chern-Simons model if there are SU(2) structures.

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Klaus Behrndt, Claus Jeschek. 2004-01-05. Superpotentials from flux compactifications of M-theory. https://doi.org/10.1088/0264-9381%2F21%2F10%2F026

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