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Dualisation of the General Scalar Coset in Supergravity Theories

N. T. Yilmaz

hep-tharXiv:hep-th/0301236

Abstract

The dualised formulation of the symmetric space sigma model is peformed for a general scalar coset G/K where G is a maximally non-compact group and K is it's maximal compact subgroup.By using the twisted self-duality condition the general form of the first-order equations are obtained.The results are applied to the example of SL(2,R)/SO(2) scalar manifold of the IIB supergravity.

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