D=4, N=2 Gauged Supergravity in the Presence of Tensor Multiplets

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dc.creatorD'Auria, Riccardo
dc.creatorDall'Agata, Gianguido
dc.creatorSommovigo, Luca
dc.creatorVaula', Silvia
dc.date2003-12-17
dc.date2003-12-23
dc.date.accessioned2026-07-07T11:10:14Z
dc.date.available2026-07-07T11:10:14Z
dc.descriptionUsing superspace techniques we construct the general theory describing D=4, N=2 supergravity coupled to an arbitrary number of vector and scalar--tensor multiplets. The scalar manifold of the theory is the direct product of a special Kaehler and a reduction of a Quaternionic-Kaehler manifold. We perform the electric gauging of a subgroup of the isometries of such manifold as well as ``magnetic'' deformations of the theory discussing the consistency conditions arising in this process. The resulting scalar potential is the sum of a symplectic invariant part (which in some instances can be recast into the standard form of the gauged N =2 theory) and of a non--invariant part, both giving new deformations. We also show the relation of such theories to flux ompactifications of type II string theories.
dc.descriptionLaTeX, 26 pages. v2 Improved discussion in sect. 4 and references added
dc.identifierhttps://arxiv.org/abs/hep-th/0312210
dc.identifierhttp://arxiv.org/abs/hep-th/0312210
dc.identifierNucl.Phys.B682:243-264,2004
dc.identifierdoi:10.1016/j.nuclphysb.2004.01.014
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/190726
dc.subjectHigh Energy Physics - Theory
dc.titleD=4, N=2 Gauged Supergravity in the Presence of Tensor Multiplets
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