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Domain Wall Fermions utilize an extra space time dimension to provide amethod for restoring the regularization induced chiral symmetry breaking inlattice vector gauge theories even at finite lattice spacing. The breaking isrestored at an exponential rate as the size of the extra dimension increases.Before this method can be used in dynamical simulations of lattice QCD, thedependence of the restoration rate to the other parameters of the theory and,in particular, the lattice spacing must be investigated. In this paper such aninvestigation is carried out in the context of the two flavor lattice Schwingermodel.Comment: LaTeX, 37 pages including 18 figures. Added comments regarding power  law fitting in sect 7. Also, few changes were made to elucidate the content  in sect. 5.1 and 5.3. To appear in Phys. Rev.

Chiral symmetry restoration in the Schwinger model with domain wall fermions