Beyond Twisted Tori

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dc.creatorVilladoro, Giovanni
dc.creatorZwirner, Fabio
dc.date2007-06-20
dc.date.accessioned2026-07-07T10:36:11Z
dc.date.available2026-07-07T10:36:11Z
dc.descriptionExploiting the fact that Kaluza-Klein monopoles and the associated generalized orbifold planes are sources for geometrical fluxes, omega, we show that the standard constraint omega.omega=0, valid for superstring compactifications on twisted tori, can be consistently relaxed. This leads to novel possibilities for constructing superstring models with fluxes and localized sources, as well as for stabilizing moduli. This also explains the ten-dimensional origin of a family of N=4 gauged supergravities, whose interpretation in type-IIA orientifold compactifications was lacking.
dc.description12 pages
dc.identifierhttps://arxiv.org/abs/0706.3049
dc.identifierhttp://arxiv.org/abs/0706.3049
dc.identifierPhys.Lett.B652:118-123,2007
dc.identifierdoi:10.1016/j.physletb.2007.07.002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/179965
dc.subjectHigh Energy Physics - Theory
dc.titleBeyond Twisted Tori
dc.typetext

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