69 citations · 87 across the 8 of their papers we have counts for
Showing 2002Show all
3 papers · 1 filter
hep-ph2002★ 5 cited
O.P.E. and Power Corrections to the QCD coupling constant
Ph. Boucaud, F. De Soto, A. Donini +6
Lattice data seems to show that power corrections should be convoked to describe appropriately the transition of the QCD coupling constant running from U.V. to I.R. domains. Those…
hep-ph2002★ 4 cited
OPE and Powers corrections on the QCD coupling constant
Ph. Boucaud, F. De Soto, A. Donini +6
The running coupling constant can be estimated by computing gluon two- and three-point Green functions from the lattice. Computing in lattice implies working in a fixed gauge secto…
hep-ph2002★ 69 cited
Instantons and Condensate
Ph. Boucaud, J. P. Leroy, A. Le Yaouanc +6
We argue that the condensate found in the Landau gauge on lattices, when an Operator Product Expansion of Green functions is performed, might be explained by inst…