Journal
JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 4, Pages -Publisher
SPRINGER
DOI: 10.1007/JHEP04(2017)078
Keywords
Flux compactifications; Supergravity Models; Superstrings and Heterotic Strings
Categories
Funding
- JSPS Postdoctoral Fellowship
- Fundacion Seneca/Universidad de Murcia
- A.S.ICTP
- CONICET
- UBA
- ANPCyT
- UNLP
- Grants-in-Aid for Scientific Research [16F16741] Funding Source: KAKEN
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The alpha'-deformed frame alpha'-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 alpha'-corrections of the bosonic and heterotic string low energy effective actions and of the Hohm-Siegel-Zwiebach alpha'-geometry. Here we gauge this theory and parameterize it in terms of a frame, a two alpha'-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 alpha'.
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