M2-branes wrapped on holomorphic curves

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M2-branes wrapped on holomorphic curves

Supergravity solutions describing wrapped membranes are easily constructed using the technology of generalised calibrations, whereby the generalised calibration for a particular membrane is gauge equivalent to the supergravity three-form under which the membrane is electrically charged. The generalised calibrations which can exist in spacetimes with non-vanishing flux have not yet been complete...

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Membranes Wrapped on Holomorphic Curves

We construct supergravity solutions dual to the twisted field theories arising when M-theory membranes wrap holomorphic curves in Calabi–Yau n-folds. The solutions are constructed in an Abelian truncation of maximal D = 4 gauged supergravity and then uplifted to D = 11. For four-folds and five-folds we find new smooth AdS/CFT examples and for all cases we analyse the nature of the singularities...

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ژورنال

عنوان ژورنال: Journal of High Energy Physics

سال: 2003

ISSN: 1029-8479

DOI: 10.1088/1126-6708/2003/12/037