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arXiv · 0710.4864

Conformal invariance and finiteness theorems for non-planar beta-deformed N=4 SYM theory

Federico Elmetti·Andrea Mauri·Marco Pirrone
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Abstract

We study the conformal invariance of non-planar beta-deformed N=4 SYM theory using the coupling constant reduction (CCR) formalism. We show that up to order g^10, differently from the planar case, we can remove the scheme dependence in the definition of the theory without reducing to the real beta case. We also compute the gauge beta function up to four loops and see that the generalized finiteness theorems proposed in [hep-th: 0705.1483] still hold.

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Federico Elmetti, Andrea Mauri, Marco Pirrone. 2007-10-25. Conformal invariance and finiteness theorems for non-planar beta-deformed N=4 SYM theory. https://arxiv.org/abs/0710.4864

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