95 citations · 759 across the 54 of their papers we have counts for
4 papers · 1 filter
Search for 1/p^2 Corrections to the Running QCD Coupling
G. Burgio, F. Di Renzo, C. Parrinello +1
We investigate the occurrence of power terms in the running QCD coupling by analysing non-perturbative measurements of alpha_s (p) at low momenta obtained from the lattice three-gl…
Search for Lambda^2/p^2 corrections to the QCD running coupling
G. Burgio, F. Di Renzo, C. Parrinello +1
We investigate the occurrence of power terms in the running QCD coupling by analysing non-perturbative measurements of at quite low momenta obtained from t…
The running QCD coupling in the pre-asymptotic region
G. Burgio, F. Di Renzo, C. Parrinello +1
We study deviations from the perturbative asymptotic behaviour in the running QCD coupling by analysing non-perturbative measurements of alpha_s (p) at low momenta as obtained from…
New issues for Numerical Stochastic Perturbation Theory
G. Burgio, F. Di Renzo, G. Marchesini +3
First attempts in the application of Numerical Stochastic Perturbation Theory (NSPT) to the problem of pushing one loop further the computation of SU(3) (SU(2)) pertubative beta fu…