The Odd story of α′-corrections

The α′-deformed frame-like Double Field Theory (DFT) is a T-duality and gauge invariant extension of DFT in which generalized Green-Schwarz transformations provide a gauge principle that fixes the higher-derivative corrections. It includes all the first order α′-corrections of the bosonic and hetero...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Baron, W.H., Fernández-Melgarejo, J.J., Marqués, D., Nuñez, C.A.
Formato: JOUR
Materias:
Flux compactifications
Supergravity Models
Superstrings and Heterotic Strings
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_11266708_v2017_n4_p_Baron
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_11266708_v2017_n4_p_Baron
record_format dspace
spelling todo:paper_11266708_v2017_n4_p_Baron2023-10-03T16:07:35Z The Odd story of α′-corrections Baron, W.H. Fernández-Melgarejo, J.J. Marqués, D. Nuñez, C.A. Flux compactifications Supergravity Models Superstrings and Heterotic Strings The α′-deformed frame-like Double Field Theory (DFT) is a T-duality and gauge invariant extension of DFT in which generalized Green-Schwarz transformations provide a gauge principle that fixes the higher-derivative corrections. It includes all the first order α′-corrections of the bosonic and heterotic string low energy effective actions and of the Hohm-Siegel-Zwiebach α′-geometry. Here we gauge this theory and parameterize it in terms of a frame, a two-form, a dilaton, gauge vectors and scalar fields. This leads to a unified framework that extends the previous construction by including all duality constrained interactions in generic (gauged/super)gravity effective field theories in arbitrary number of dimensions, to first order in α′. © 2017, The Author(s). Fil:Marqués, D. 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_v2017_n4_p_Baron
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
Supergravity Models
Superstrings and Heterotic Strings
spellingShingle Flux compactifications
Supergravity Models
Superstrings and Heterotic Strings
Baron, W.H.
Fernández-Melgarejo, J.J.
Marqués, D.
Nuñez, C.A.
The Odd story of α′-corrections
topic_facet Flux compactifications
Supergravity Models
Superstrings and Heterotic Strings
description The α′-deformed frame-like Double Field Theory (DFT) is a T-duality and gauge invariant extension of DFT in which generalized Green-Schwarz transformations provide a gauge principle that fixes the higher-derivative corrections. It includes all the first order α′-corrections of the bosonic and heterotic string low energy effective actions and of the Hohm-Siegel-Zwiebach α′-geometry. Here we gauge this theory and parameterize it in terms of a frame, a two-form, a dilaton, gauge vectors and scalar fields. This leads to a unified framework that extends the previous construction by including all duality constrained interactions in generic (gauged/super)gravity effective field theories in arbitrary number of dimensions, to first order in α′. © 2017, The Author(s).
format JOUR
author Baron, W.H.
Fernández-Melgarejo, J.J.
Marqués, D.
Nuñez, C.A.
author_facet Baron, W.H.
Fernández-Melgarejo, J.J.
Marqués, D.
Nuñez, C.A.
author_sort Baron, W.H.
title The Odd story of α′-corrections
title_short The Odd story of α′-corrections
title_full The Odd story of α′-corrections
title_fullStr The Odd story of α′-corrections
title_full_unstemmed The Odd story of α′-corrections
title_sort odd story of α′-corrections
url http://hdl.handle.net/20.500.12110/paper_11266708_v2017_n4_p_Baron
work_keys_str_mv AT baronwh theoddstoryofacorrections
AT fernandezmelgarejojj theoddstoryofacorrections
AT marquesd theoddstoryofacorrections
AT nunezca theoddstoryofacorrections
AT baronwh oddstoryofacorrections
AT fernandezmelgarejojj oddstoryofacorrections
AT marquesd oddstoryofacorrections
AT nunezca oddstoryofacorrections
_version_ 1807316221280911360

Ejemplares similares