Archivio Istituzionale della RicercaIn 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.
N=2 super-Higgs, N=1 Poincaré vacua and quaternionic geometry / Andrianopoli, Laura Maria; D'Auria, Riccardo; S., Ferrara; M. A., Lledó. - In: JOURNAL OF HIGH ENERGY PHYSICS. - ISSN 1029-8479. - 2003:01(2003). [10.1088/1126-6708/2003/01/045]
N=2 super-Higgs, N=1 Poincaré vacua and quaternionic geometry
ANDRIANOPOLI, Laura Maria;D'AURIA, RICCARDO;
2003
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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https://hdl.handle.net/11583/1399671