Superpotentials in IIA compactifications with general fluxes

We derive the effective N=1, D=4 supergravity for the seven main moduli of type IIA orientifolds with D6 branes, compactified on T^6/(Z_2xZ_2) in the presence of general fluxes. We illustrate and apply a general method that relates the N=1 effective Kahler potential and superpotential to a consisten...

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Detalles Bibliográficos
Autores principales: Derendinger, Jean-Pierre, Kounnas, C, Petropoulos, P M, Zwirner, Fabio
Lenguaje:eng
Publicado: 2004
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysb.2005.02.038
http://cds.cern.ch/record/808091
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author Derendinger, Jean-Pierre
Kounnas, C
Petropoulos, P M
Zwirner, Fabio
author_facet Derendinger, Jean-Pierre
Kounnas, C
Petropoulos, P M
Zwirner, Fabio
author_sort Derendinger, Jean-Pierre
collection CERN
description We derive the effective N=1, D=4 supergravity for the seven main moduli of type IIA orientifolds with D6 branes, compactified on T^6/(Z_2xZ_2) in the presence of general fluxes. We illustrate and apply a general method that relates the N=1 effective Kahler potential and superpotential to a consistent truncation of gauged N=4 supergravity. We identify the correspondence between various admissible fluxes, N=4 gaugings and N=1 superpotential terms. We construct explicit examples with different features: in particular, new IIA no-scale models and a model which admits a supersymmetric AdS_4 vacuum with all seven main moduli stabilized.
id cern-808091
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
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spelling cern-8080912019-09-30T06:29:59Zdoi:10.1016/j.nuclphysb.2005.02.038http://cds.cern.ch/record/808091engDerendinger, Jean-PierreKounnas, CPetropoulos, P MZwirner, FabioSuperpotentials in IIA compactifications with general fluxesParticle Physics - TheoryWe derive the effective N=1, D=4 supergravity for the seven main moduli of type IIA orientifolds with D6 branes, compactified on T^6/(Z_2xZ_2) in the presence of general fluxes. We illustrate and apply a general method that relates the N=1 effective Kahler potential and superpotential to a consistent truncation of gauged N=4 supergravity. We identify the correspondence between various admissible fluxes, N=4 gaugings and N=1 superpotential terms. We construct explicit examples with different features: in particular, new IIA no-scale models and a model which admits a supersymmetric AdS_4 vacuum with all seven main moduli stabilized.hep-th/0411276NEIP-2004-08LPT-ENS-0440CPHT-RR-053CERN-PH-TH-2004-228oai:cds.cern.ch:8080912004-11-30
spellingShingle Particle Physics - Theory
Derendinger, Jean-Pierre
Kounnas, C
Petropoulos, P M
Zwirner, Fabio
Superpotentials in IIA compactifications with general fluxes
title Superpotentials in IIA compactifications with general fluxes
title_full Superpotentials in IIA compactifications with general fluxes
title_fullStr Superpotentials in IIA compactifications with general fluxes
title_full_unstemmed Superpotentials in IIA compactifications with general fluxes
title_short Superpotentials in IIA compactifications with general fluxes
title_sort superpotentials in iia compactifications with general fluxes
topic Particle Physics - Theory
url https://dx.doi.org/10.1016/j.nuclphysb.2005.02.038
http://cds.cern.ch/record/808091
work_keys_str_mv AT derendingerjeanpierre superpotentialsiniiacompactificationswithgeneralfluxes
AT kounnasc superpotentialsiniiacompactificationswithgeneralfluxes
AT petropoulospm superpotentialsiniiacompactificationswithgeneralfluxes
AT zwirnerfabio superpotentialsiniiacompactificationswithgeneralfluxes

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