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arXiv · 1310.1609

non-Abelian T-duality, G2-structure Rotation and Holographic Duals of N=1 Chern-Simons Theories

Niall T. Macpherson
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Abstract

A new dynamic SU(3)-structure solution in type-IIA is found by T-dualising a deformation of the Maldacena-Nastase solution along an SU(2) isometry. It is argued that this is dual to a quiver gauge theory with multiple Chern-Simons levels. A clear way of defining Chern-Simons levels in terms of Page charges is presented, which is also used to define a Chern-Simons term for the G2-structure analogue of Klebanov-Strassler, providing evidence of a cascade in both the ranks and levels of the dual quiver.

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Niall T. Macpherson. 2013-11-08. non-Abelian T-duality, G2-structure Rotation and Holographic Duals of N=1 Chern-Simons Theories. https://doi.org/10.1007/jhep11(2013)137

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