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arXiv · hep-th/0512166

Non-Critical String Duals of N=1 Quiver Theories

Dan Israel
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Abstract

We construct N=1 non-critical strings in four dimensions dual to strongly coupled N=1 quiver gauge theories in the Coulomb phase, generalizing the string duals of Argyres-Douglas points in N=2 gauge theories. They are the first examples of superstrings vacua with an exact worldsheet description dual to chiral N=1 theories. We identify the dual of the non-critical superstring using a brane setup describing the field theory in the classical limit. We analyze the spectrum of chiral operators in the strongly coupled regime and show how worldsheet instanton effects give non-perturbative information about the gauge theory. We also consider aspects of D-branes relevant for the holographic duality.

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Dan Israel. 2006-04-12. Non-Critical String Duals of N=1 Quiver Theories. https://doi.org/10.1088/1126-6708%2F2006%2F04%2F029

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