Non-abelian T-duality, Ramond Fields and Coset Geometries

Daniel C. Thompson; Eoin 'O Colgain; Konstadinos Sfetsos; Yolanda Lozano

arxiv: 1104.5196 · v1 · pith:IST76ROLnew · submitted 2011-04-27 · ✦ hep-th · math-ph· math.MP

Non-abelian T-duality, Ramond Fields and Coset Geometries

Yolanda Lozano , Eoin 'O Colgain , Konstadinos Sfetsos , Daniel C. Thompson This is my paper

classification ✦ hep-th math-phmath.MP

keywords cosetnon-abelianramondsupergravityt-dualityactsbackgroundscases

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We extend previous work on non-abelian T-duality in the presence of Ramond fluxes to cases in which the duality group acts with isotropy such as in backgrounds containing coset spaces. In the process we generate new supergravity solutions related to D-brane configurations and to standard supergravity compactifications.

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Non-abelian T-duality, Ramond Fields and Coset Geometries

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