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arXiv · 1312.4945

Dualising the Baryonic Branch: Dynamic SU(2) and confining backgrounds in IIA

Jerome Gaillard·Niall T. Macpherson·Carlos Nunez·Daniel C. Thompson
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Abstract

In this paper we construct and examine new supersymmetric solutions of massive IIA supergravity that are obtained using non-Abelian T-duality applied to the Baryonic Branch of the Klebanov-Strassler background. The geometries display SU(2) structure which we show flows from static in the UV to dynamical in the IR. Confinement and symmetry breaking are given a geometrical interpretation by this change of structure. Various field theory observables are studied, suggesting possible ways to break conformality and flow in $N=1$ $T_N$ and related field theories.

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Jerome Gaillard, Niall T. Macpherson, Carlos Nunez, Daniel C. Thompson. 2013-12-17. Dualising the Baryonic Branch: Dynamic SU(2) and confining backgrounds in IIA. https://doi.org/10.1016/j.nuclphysb.2014.05.004

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