Supersymmetry, G-flux and Spin(7) manifolds
arXiv:hep-th/0201227 · doi:10.1088/1126-6708/2002/09/047
Abstract
In this note we study warped compactifications of M-theory on manifolds of Spin(7) holonomy in the presence of background 4-form flux. The explicit form of the superpotential can be given in terms of the self -dual Cayley calibration on the Spin(7) manifold, in agreement with the general formula propsed in hep-th/9911011.
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- A Note on Flux Induced Superpotentials in String Theory
- IIA String Theory on Calabi-Yau Fourfolds with Background Fluxes
- Conifold Transitions and Five-Brane Condensation in M-Theory on Spin(7) Manifolds
- M-theory on Spin(7) Manifolds, Fluxes and 3D, N=1 Supergravity
- IIA supergravity and M-theory on manifolds with SU(4) structure
- Reflections on the Matter of 3d Vacua and Local Compactifications
- Non-Supersymmetric F-Theory Compactifications on Spin(7) Manifolds
- Spin(7)-Manifolds as Generalized Connected Sums and 3d N=1 Theories
- F-Theory on Spin(7) Manifolds: Weak-Coupling Limit
- Singular 7-manifolds with G_2 holonomy and intersecting 6-branes
- New Spin(7) holonomy metrics admiting G2 holonomy reductions and M-theory/IIA dualities
- Freezing of Moduli with Fluxes in Three Dimensions
- M-Theory Vacua from Warped Compactifications on Spin(7) Manifolds
- Flux Compactification of M-theory on Compact Manifolds with Spin(7) Holonomy
- Non-duality in three dimensions
- AdS Solutions of M-theory
- Harmonic Forms and Deformation of ALC metrics with Spin(7) holonomy
- A compact manifold with holonomy Spin(7) from Beauville's Calabi-Yau fourfold