Search for Effective Lattice Action of Pure QCD
arXiv:hep-lat/9608094 · doi:10.1016/S0920-5632(96)00820-1
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.
4 pages of A4 format plus 1 Postscript figure, (tar+gzip+uuencode) Talk presented at LATTICE96(poster)