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arXiv · hep-th/0212236

N=2 Super-Higgs, N=1 Poincare' Vacua and Quaternionic Geometry

L. Andrianopoli·R. D'Auria·S. Ferrara·M. A. Lledo'
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Abstract

In the context of N=2 supergravity we explain the occurrence of partial super-Higgs with vanishing vacuum energy and moduli stabilization in a model suggested by superstring compactifications on type IIB orientifolds with 3-form fluxes. The gauging of axion symmetries of the quaternionic manifold, together with the use of degenerate symplectic sections for special geometry, are the essential ingredients of the construction.

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L. Andrianopoli, R. D'Auria, S. Ferrara, M. A. Lledo'. 2002-12-19. N=2 Super-Higgs, N=1 Poincare' Vacua and Quaternionic Geometry. https://doi.org/10.1088/1126-6708%2F2003%2F01%2F045

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