Numerical stochastic perturbation theory applied to the twisted Eguchi-Kawai model
Abstract We present the results of an Oven Rack Pack exploratory study of the numerical stochastic perturbation theory (NSPT) applied to the four dimensional twisted Eguchi-Kawai (TEK) model.We employ a Kramers type algorithm based on the Generalized Hybrid Molecular Dynamics (GHMD) algorithm.We have computed the perturbative expansion of square Wi