Browsing by Subject "O.P.E."
Now showing items 1-1 of 1
An Instanton Picture O.P.E. (A2) Condensate? (Elsevier, 2003-05)Gluon two- and three-point Green Functions computed in Landau gauge from the lattice show the existence of power corrections to the purely perturbative expressions, that can be explained through an Operator Product Expansion ...