New issues for Numerical Stochastic Perturbation Theory
Luigi Scorzato
Abstract
First attempts in the application of Numerical Stochastic Perturbation
Theory to the problem of pushing one loop further the computation of
SU(3) (SU(2)) pertubative beta function (in different schemes) are
reviewed and the relevance of such a computation is discussed.
Other issues include the proposal of a different strategy for gauge-fixed
NSPT computations in lattice QCD.
Elenco dei partecipanti al convegno di Bari.