112 citations · 424 across the 14 of their papers we have counts for
3 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…
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…
Gluon Propagator in the Infrared Region
D. B. Leinweber, C. Parrinello, J. I. Skullerud +1
The gluon propagator is calculated in quenched QCD for two different lattice sizes (16^3x48 and 32^3x64) at beta=6.0. The volume dependence of the propagator in Landau gauge is stu…