Non-Abelian T-duality, G(2)-structure rotation and holographic duals of N=1 Chern-Simons theories

作者：Macpherson Niall T^*

来源：The Journal of High Energy Physics, 2013, (11): 137.

DOI：10.1007/JHEP11(2013)137

• Gauge-gravity correspondence
• AdS-CFT Correspondence

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 G(2)-structure analogue of Klebanov-Strassler, providing evidence of a cascade in both the ranks and levels of the dual quiver.

• 出版日期2013-11-18