Computation of the one-loop Symanzik coefficients for the square action

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/186943We compute the one-loop coefficients for an alternative Symanzik improved pure gauge SU{N} lattice action (N=2 and N=3). For the standard Symanzik improved action we confirm previous results by Lüscher and Weisz.45 pages, LaTeX, includes library.ps for generating Feynman diagramsHigh Energy Physics - LatticeComputation of the one-loop Symanzik coefficients for the square actiontext