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

Elmetti, Federico; Mauri, Andrea; Pirrone, Marco

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

Authors

Elmetti, Federico

Mauri, Andrea

Pirrone, Marco

Description

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.
LaTex, 16 pages, 10 figures