Dynamical Fermion on Random-Block Lattice

Abstract

Massless fermion field interacting with abelian dynamical gauge field on 2-dimensional random-block lattices are investigated using Hybrid Monte Carlo simulations. Preliminary results of the Wilson loop and the chiral correlation function are in agreement with the continuum Schwinger model.Comment: 4 pages, Latex, 2 Postscript figures, uses espcrc2.sty, Presented at LATTICE96(poster