Towards higher order numerical stochastic perturbation computation applied to the twisted Eguchi-Kawai model

Antonio González-Arroyo, Issaku Kanamori, Ken-Ichi Ishikawa +3

We have evaluated perturbation coefficients of Wilson loops up to $O(g^8)$ for the four-dimensional twisted Eguchi-Kawai model using the numerical stochastic perturbation theory (N…