Test of gauged N=8 SUGRA/N=1 SYM duality at sub-leading order

An infra-red fixed point of N=1 super-Yang–Mills theory is believed to be dual to a solution of five-dimensional gauged N=8 supergravity. We test this conjecture at next to leading order in the large N expansion by computing bulk one-loop corrections to the anomaly coefficient a−c. The one-loop corrections are non-zero for all values of the bulk mass, and not just special ones as claimed in previous work.