163 citations · 553 across the 17 of their papers we have counts for
17 papers
Spectroscopy using the Anisotropic Clover Action
LHP Collaboration, R. G. Edwards, U. M. Heller +1
The calculation of the light-hadron spectrum in the quenched approximation to QCD using an anisotropic clover fermion action is presented. The tuning of the parameters of the actio…
Domain Wall Fermions with Exact Chiral Symmetry
R. G. Edwards, U. M. Heller
We show how the standard domain wall action can be simply modified to allow arbitrarily exact chiral symmetry at finite fifth dimensional extent. We note that the method can be use…
The Overlap-Dirac Operator: Topology and Chiral Symmetry Breaking
R. G. Edwards, U. M. Heller, R. Narayanan
We review the spectral flow techniques for computing the index of the overlap Dirac operator including results relevant for SUSY Yang-Mills theories. We describe properties of the…
Finite-Volume Scaling of the Quenched Chiral Condensate
P. H. Damgaard, R. G. Edwards, U. M. Heller +1
In the large-volume limit with the mass-dependent chiral condensate is predicted to satisfy exact finite-volume scaling laws that fall into three major…
Universal Scaling of the Chiral Condensate in Finite-Volume Gauge Theories
P. H. Damgaard, R. G. Edwards, U. M. Heller +1
We confront exact analytical predictions for the finite-volume scaling of the chiral condensate with data from quenched lattice gauge theory simulations. Using staggered fermions i…
Chiral Fermions on the Lattice
Robert G. Edwards, Urs M. Heller, Rajamani Narayanan
The Overlap-Dirac operator provides a lattice regularization of massless vector gauge theories with an exact chiral symmetry. Practical implementations of this operator and recent…