arXiv:hep-lat/9608094·v1·High Energy Physics — Lattice
Search for Effective Lattice Action of Pure QCD
Ph.deForcrand · M.Fujisaki · T.Hashimoto · S.Hioki · H.Matsufuru · O.Miyamura · A.Nakamura · M.Okuda I.O.Stamatescu · Y.Tago · T.Takaishi
Abstract
We study a coupling flow of pure QCD gauge system by using the Monte Carlo Renormalization Group method. A rough location of the renormalized trajectory in two coupling space is obtained. Also we compare 4 different actions; (a)standard Wilson, (b)Symanzik's, (c)Iwasaki's and (d)QCDTARO's. The rotational symmetry is restored better as an action gets close to the renormalized trajectory.
Comments: 4 pages of A4 format plus 1 Postscript figure, (tar+gzip+uuencode) Talk presented at LATTICE96(poster)