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arXiv · 1107.3125

Orientifold daughter of N=4 SYM and double-trace running

Pedro Liendo
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Abstract

We study the orientifold daughter of N=4 super Yang-Mills as a candidate non-supersymmetric large N conformal field theory. In a theory with vanishing single-trace beta functions that contains scalars in the adjoint representation, conformal invariance might still be broken by renormalization of double-trace terms to leading order at large N. In this note we perform a diagrammatic analysis and argue that the orientifold daughter does not suffer from double-trace running. This implies an exact large N equivalence between this theory and a subsector of N=4 SYM.

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Pedro Liendo. 2011-07-15. Orientifold daughter of N=4 SYM and double-trace running. https://doi.org/10.1103/physrevd.86.105032

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