In a previous publication [hep-lat/9707022] I showed that the fermion determinant for strictly massless quarks can be written on the lattice as detD, where D is a certain finite square matrix explicitly constructed from the lattice gauge fields. Here I show that D obeys the Ginsparg-Wilson relation Dγ5D=Dγ5+γ5D.
@article{arxiv.hep-lat/9801031,
title = {More about exactly massless quarks on the lattice},
author = {H. Neuberger},
journal= {arXiv preprint arXiv:hep-lat/9801031},
year = {2009}
}