The effective action of double field theory

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We perform a generalized Scherk-Schwarz dimensional reduction of Double Field Theory on a twisted double torus. The four dimensional effective action is shown to exactly reproduce the bosonic electric sector of gauged N = 4 supergravity. We present explicit expressions for the gaugings in terms of t...

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Autores principales: Aldazabal, G., Baron, W., Marqués, D., Núñez, C.
Formato: JOUR
Materias:
Flux compactifications
String Duality
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_11266708_v2011_n11_p_Aldazabal
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_11266708_v2011_n11_p_Aldazabal
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spelling todo:paper_11266708_v2011_n11_p_Aldazabal2023-10-03T16:06:47Z The effective action of double field theory Aldazabal, G. Baron, W. Marqués, D. Núñez, C. Flux compactifications String Duality We perform a generalized Scherk-Schwarz dimensional reduction of Double Field Theory on a twisted double torus. The four dimensional effective action is shown to exactly reproduce the bosonic electric sector of gauged N = 4 supergravity. We present explicit expressions for the gaugings in terms of the twists, and analyze the associated string backgrounds. This framework provides a higher dimensional origin of the gaugings in terms of generalized fluxes. Fil:Baron, W. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 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_v2011_n11_p_Aldazabal
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
Aldazabal, G.
Baron, W.
Marqués, D.
Núñez, C.
The effective action of double field theory
topic_facet Flux compactifications
String Duality
description We perform a generalized Scherk-Schwarz dimensional reduction of Double Field Theory on a twisted double torus. The four dimensional effective action is shown to exactly reproduce the bosonic electric sector of gauged N = 4 supergravity. We present explicit expressions for the gaugings in terms of the twists, and analyze the associated string backgrounds. This framework provides a higher dimensional origin of the gaugings in terms of generalized fluxes.
format JOUR
author Aldazabal, G.
Baron, W.
Marqués, D.
Núñez, C.
author_facet Aldazabal, G.
Baron, W.
Marqués, D.
Núñez, C.
author_sort Aldazabal, G.
title The effective action of double field theory
title_short The effective action of double field theory
title_full The effective action of double field theory
title_fullStr The effective action of double field theory
title_full_unstemmed The effective action of double field theory
title_sort effective action of double field theory
url http://hdl.handle.net/20.500.12110/paper_11266708_v2011_n11_p_Aldazabal
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