Exploring double field theory

We consider a flux formulation of Double Field Theory in which fluxes are dynamical and field-dependent. Gauge consistency imposes a set of quadratic constraints on the dynamical fluxes, which can be solved by truly double configurations. The constraints are related to generalized Bianchi Identities...

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Autores principales: Geissbühler, D., Marqués, D., Núñez, C., Penas, V.
Formato: JOUR
Materias:
Flux compactifications
String Duality
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_11266708_v2013_n6_p_Geissbuhler
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_11266708_v2013_n6_p_Geissbuhler
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spelling todo:paper_11266708_v2013_n6_p_Geissbuhler2023-10-03T16:07:00Z Exploring double field theory Geissbühler, D. Marqués, D. Núñez, C. Penas, V. Flux compactifications String Duality We consider a flux formulation of Double Field Theory in which fluxes are dynamical and field-dependent. Gauge consistency imposes a set of quadratic constraints on the dynamical fluxes, which can be solved by truly double configurations. The constraints are related to generalized Bianchi Identities for (non-)geometric fluxes in the double space, sourced by (exotic) branes. Following previous constructions, we then obtain generalized connections, torsion and curvatures compatible with the consistency conditions. The strong constraint-violating terms needed to make contact with gauged supergravities containing duality orbits of non-geometric fluxes, systematically arise in this formulation. © 2013 SISSA, Trieste, Italy. 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_11266708_v2013_n6_p_Geissbuhler
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Flux compactifications
String Duality
spellingShingle Flux compactifications
String Duality
Geissbühler, D.
Marqués, D.
Núñez, C.
Penas, V.
Exploring double field theory
topic_facet Flux compactifications
String Duality
description We consider a flux formulation of Double Field Theory in which fluxes are dynamical and field-dependent. Gauge consistency imposes a set of quadratic constraints on the dynamical fluxes, which can be solved by truly double configurations. The constraints are related to generalized Bianchi Identities for (non-)geometric fluxes in the double space, sourced by (exotic) branes. Following previous constructions, we then obtain generalized connections, torsion and curvatures compatible with the consistency conditions. The strong constraint-violating terms needed to make contact with gauged supergravities containing duality orbits of non-geometric fluxes, systematically arise in this formulation. © 2013 SISSA, Trieste, Italy.
format JOUR
author Geissbühler, D.
Marqués, D.
Núñez, C.
Penas, V.
author_facet Geissbühler, D.
Marqués, D.
Núñez, C.
Penas, V.
author_sort Geissbühler, D.
title Exploring double field theory
title_short Exploring double field theory
title_full Exploring double field theory
title_fullStr Exploring double field theory
title_full_unstemmed Exploring double field theory
title_sort exploring double field theory
url http://hdl.handle.net/20.500.12110/paper_11266708_v2013_n6_p_Geissbuhler
work_keys_str_mv AT geissbuhlerd exploringdoublefieldtheory
AT marquesd exploringdoublefieldtheory
AT nunezc exploringdoublefieldtheory
AT penasv exploringdoublefieldtheory
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