Type-IIA flux compactifications and N=4 gauged supergravities

We establish the precise correspondence between Type-IIA flux compactifications preserving an exact or spontaneously broken N=4 supersymmetry in four dimensions, and gaugings of their effective N=4 supergravities. We exhibit the explicit map between fluxes and Bianchi identities in the higher-dimens...

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Detalles Bibliográficos
Autores principales: Dall'Agata, Gianguido, Villadoro, Giovanni, Zwirner, Fabio
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: JHEP 2009
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2009/08/018
http://cds.cern.ch/record/1180629
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author Dall'Agata, Gianguido
Villadoro, Giovanni
Zwirner, Fabio
author_facet Dall'Agata, Gianguido
Villadoro, Giovanni
Zwirner, Fabio
author_sort Dall'Agata, Gianguido
collection CERN
description We establish the precise correspondence between Type-IIA flux compactifications preserving an exact or spontaneously broken N=4 supersymmetry in four dimensions, and gaugings of their effective N=4 supergravities. We exhibit the explicit map between fluxes and Bianchi identities in the higher-dimensional theory and generalized structure constants and Jacobi identities in the reduced theory, also detailing the origin of gauge groups embedded at angles in the duality group. We present AdS4 solutions of the massive Type-IIA theory with spontaneous breaking to N=1, at small string coupling and large volume, and discuss their dual CFT3.
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spelling cern-11806292023-03-14T19:17:25Z doi:10.1088/1126-6708/2009/08/018 http://cds.cern.ch/record/1180629 eng Dall'Agata, Gianguido Villadoro, Giovanni Zwirner, Fabio Type-IIA flux compactifications and N=4 gauged supergravities Particle Physics - Theory We establish the precise correspondence between Type-IIA flux compactifications preserving an exact or spontaneously broken N=4 supersymmetry in four dimensions, and gaugings of their effective N=4 supergravities. We exhibit the explicit map between fluxes and Bianchi identities in the higher-dimensional theory and generalized structure constants and Jacobi identities in the reduced theory, also detailing the origin of gauge groups embedded at angles in the duality group. We present AdS4 solutions of the massive Type-IIA theory with spontaneous breaking to N=1, at small string coupling and large volume, and discuss their dual CFT3. We establish the precise correspondence between Type-IIA flux compactifications preserving an exact or spontaneously broken N=4 supersymmetry in four dimensions, and gaugings of their effective N=4 supergravities. We exhibit the explicit map between fluxes and Bianchi identities in the higher-dimensional theory and generalized structure constants and Jacobi identities in the reduced theory, also detailing the origin of gauge groups embedded at angles in the duality group. We present AdS4 solutions of the massive Type-IIA theory with spontaneous breaking to N=1, at small string coupling and large volume, and discuss their dual CFT3. info:eu-repo/grantAgreement/EC/FP7/226455 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/1180629 JHEP JHEP, (2009) pp. 018 2009-06-03
spellingShingle Particle Physics - Theory
Dall'Agata, Gianguido
Villadoro, Giovanni
Zwirner, Fabio
Type-IIA flux compactifications and N=4 gauged supergravities
title Type-IIA flux compactifications and N=4 gauged supergravities
title_full Type-IIA flux compactifications and N=4 gauged supergravities
title_fullStr Type-IIA flux compactifications and N=4 gauged supergravities
title_full_unstemmed Type-IIA flux compactifications and N=4 gauged supergravities
title_short Type-IIA flux compactifications and N=4 gauged supergravities
title_sort type-iia flux compactifications and n=4 gauged supergravities
topic Particle Physics - Theory
url https://dx.doi.org/10.1088/1126-6708/2009/08/018
http://cds.cern.ch/record/1180629
http://cds.cern.ch/record/1180629
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AT villadorogiovanni typeiiafluxcompactificationsandn4gaugedsupergravities
AT zwirnerfabio typeiiafluxcompactificationsandn4gaugedsupergravities

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