%0 Journal Article
%T Chiral symmetry and lattice gauge theory
%A Michael Creutz
%J Physics
%D 1994
%I arXiv
%X I review the problem of formulating chiral symmetry in lattice gauge theory. I discuss recent approaches involving an infinite tower of additional heavy states to absorb Fermion doublers. For hadronic physics this provides a natural scheme for taking quark masses to zero without requiring a precise tuning of parameters. A mirror Fermion variation provides a possible way of extending the picture to chirally coupled light Fermions. Talk presented at "Quark Confinement and the Hadron Spectrum," Como, Italy, 20-24 June 1994.
%U http://arxiv.org/abs/hep-lat/9410008v1