On Type IIB moduli stabilization and N=4,8 supergravities

We analyze D=4 compactifications of Type IIB theory with generic, geometric and non-geometric, dual fluxes turned on. In particular, we study N=1 toroidal orbifold compactifications that admit an embedding of the untwisted sector into gauged N=4,8 supergravities. Truncations, spontaneous breaking of...

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Autores principales: Marqués, Diego, Nuñez, Carmen Alicia
Publicado: 2011
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05503213_v849_n1_p80_Aldazabal
http://hdl.handle.net/20.500.12110/paper_05503213_v849_n1_p80_Aldazabal
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_05503213_v849_n1_p80_Aldazabal
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spelling paper:paper_05503213_v849_n1_p80_Aldazabal2023-06-08T15:41:21Z On Type IIB moduli stabilization and N=4,8 supergravities Marqués, Diego Nuñez, Carmen Alicia We analyze D=4 compactifications of Type IIB theory with generic, geometric and non-geometric, dual fluxes turned on. In particular, we study N=1 toroidal orbifold compactifications that admit an embedding of the untwisted sector into gauged N=4,8 supergravities. Truncations, spontaneous breaking of supersymmetry and the inclusion of sources are discussed. The algebraic identities satisfied by the supergravity gaugings are used to implement the full set of consistency constraints on the background fluxes. This allows to perform a generic study of N=1 vacua and identify large regions of the parameter space that do not admit complete moduli stabilization. Illustrative examples of AdS and Minkowski vacua are presented. © 2011 Elsevier B.V. Fil:Marqués, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Núñez, C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2011 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05503213_v849_n1_p80_Aldazabal http://hdl.handle.net/20.500.12110/paper_05503213_v849_n1_p80_Aldazabal
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description We analyze D=4 compactifications of Type IIB theory with generic, geometric and non-geometric, dual fluxes turned on. In particular, we study N=1 toroidal orbifold compactifications that admit an embedding of the untwisted sector into gauged N=4,8 supergravities. Truncations, spontaneous breaking of supersymmetry and the inclusion of sources are discussed. The algebraic identities satisfied by the supergravity gaugings are used to implement the full set of consistency constraints on the background fluxes. This allows to perform a generic study of N=1 vacua and identify large regions of the parameter space that do not admit complete moduli stabilization. Illustrative examples of AdS and Minkowski vacua are presented. © 2011 Elsevier B.V.
author Marqués, Diego
Nuñez, Carmen Alicia
spellingShingle Marqués, Diego
Nuñez, Carmen Alicia
On Type IIB moduli stabilization and N=4,8 supergravities
author_facet Marqués, Diego
Nuñez, Carmen Alicia
author_sort Marqués, Diego
title On Type IIB moduli stabilization and N=4,8 supergravities
title_short On Type IIB moduli stabilization and N=4,8 supergravities
title_full On Type IIB moduli stabilization and N=4,8 supergravities
title_fullStr On Type IIB moduli stabilization and N=4,8 supergravities
title_full_unstemmed On Type IIB moduli stabilization and N=4,8 supergravities
title_sort on type iib moduli stabilization and n=4,8 supergravities
publishDate 2011
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05503213_v849_n1_p80_Aldazabal
http://hdl.handle.net/20.500.12110/paper_05503213_v849_n1_p80_Aldazabal
work_keys_str_mv AT marquesdiego ontypeiibmodulistabilizationandn48supergravities
AT nunezcarmenalicia ontypeiibmodulistabilizationandn48supergravities
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