Artículo
Deformed Weitzenböck Connections and Double Field Theory
Fecha de publicación:
03/2019
Editorial:
Wiley VCH Verlag
Revista:
Fortschritte Der Physik-progress Of Physics
ISSN:
0015-8208
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We revisit the generalized connection of Double Field Theory. We implement a procedure that allow us to re-write the Double Field Theory equations of motion in terms of geometric quantities (like generalized torsion and non-metricity tensors) based on other connections rather than the usual generalized Levi-Civita connection and the generalized Riemann curvature. We define a generalized contorsion tensor and obtain, as a particular case, the Teleparallel equivalent of Double Field Theory. To do this, we first need to revisit generic connections in standard geometry written in terms of first-order derivatives of the vielbein in order to obtain equivalent theories to Einstein Gravity (like for instance the Teleparallel gravity case). The results are then easily extrapolated to DFT.
Palabras clave:
CONNECTIONS
,
DOUBLE FIELD THEORY
,
GLOBAL-GAUGE SYMMETRY
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Articulos(CCT - PATAGONIA NORTE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Citación
Penas, Victor Alejandro; Deformed Weitzenböck Connections and Double Field Theory; Wiley VCH Verlag; Fortschritte Der Physik-progress Of Physics; 67; 3; 3-2019; 1-41; 1800077
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