Chiral Properties of Pseudoscalar Mesons on a Quenched 20 4 Lattice with Overlap Fermions

@inproceedings{Dong2001ChiralPO,
  title={Chiral Properties of Pseudoscalar Mesons on a Quenched 20 4 Lattice with Overlap Fermions},
  author={S. J. Dong and Terrence Draper and I. W. Horv{\'a}th and Frank X. Lee and Kevin Fong-Rey Liu and J. B. Zhang},
  year={2001}
}
The chiral properties of the pseudoscalar mesons are studied numerically on a quenched 204 lattice with the overlap fermion. We elucidate the role of the zero modes in the meson propagators, particularly that of the pseudoscalar meson. The non-perturbative renormalization constant ZA is determined from the axial Ward identity and is found to be almost… CONTINUE READING