paper

Membranes and Fivebranes with Lower Supersymmetry and their AdS Supergravity Duals

arXiv:hep-th/9803109 · doi:10.1016/S0370-2693(98)00558-9

Abstract

We consider superconformal field theories in three and six dimensions with eight supercharges which can be realized on the world-volume of M-theory branes sitting at orbifold singularities. We find that they should admit a N=4 and N=2 supergravity dual in AdS_4 and AdS_7, respectively. We discuss the characteristics of the corresponding gauged supergravities.

16 pages, latex

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