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arXiv · hep-th/0403109

Resolving the M2-brane

Chiang-Mei Chen·J. F. Vazquez-Poritz
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Abstract

We construct deformed, T^2 wrapped, rotating M2-branes on a resolved cone over Q^{1,1,1} and Q^{1,1,1}/Z_2, as well as on a product of two Eguchi-Hanson instantons. All worldvolume directions of these supersymmetric and regular solutions are fibred over the transverse space. These constitute gravity duals of D=3, N=2 gauge theories. In particular, the deformed M2-brane on a resolved cone over Q^{1,1,1} and the S^1 wrapped M2-brane on a resolved cone over Q^{1,1,1}/Z_2 provide explicit realizations of holographic renormalization group flows in M-theory for which both conformal and Lorentz symmetries are broken in the IR region and restored in the UV limit. These solutions can be dualized to supersymmetric type IIB pp-waves, which are rendered non-singular either by additional flux or a twisted time-like direction.

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Chiang-Mei Chen, J. F. Vazquez-Poritz. 2004-06-14. Resolving the M2-brane. https://doi.org/10.1088/0264-9381%2F22%2F20%2F005

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