Block spin transformation on the dual lattice and monopole action
arXiv:hep-lat/9509015 · doi:10.1016/0920-5632(96)00054-0
Abstract
To find a perfect lattice action in terms of monopole action on the dual lattice, we performed simulations of a monopole effective action obtained numerically from vacuum configurations in SU(2) QCD. Although the Polyakov loop behavior near is well reproduced by the action, a small but repulsive term is needed in addition to get the string tension correctly. It is reported also a monopole effective action in QCD which is expressed by one kind of monopole currents.
4pages (4 figures), Latex, Contribution to Lattice 95