4 citations · 5 across the 3 of their papers we have counts for
8 papers
Dynamical overlap fermions: techniques and results
Stefan Schaefer, Thomas DeGrand
We summarize our recent investigations of lattice QCD with dynamical overlap fermions. We sketch algorithmic issues and our approach to solving them. We show our measurement of the…
Recent developments from lattice QCD
Thomas DeGrand
This year lattice QCD has become very public. A new generation of simulations (including light dynamical quarks) have produced results which are in close agreement with many ``easy…
Linking Chiral and Topological Aspects of the Quark-Quark Interaction, in QCD
P. Faccioli, T. A. DeGrand
We present the results of a recent investigation of the short-distance structure of non-perturbative interaction between light quarks. We analyze the connection between topology an…
Understanding chiral symmetry breaking with the overlap action
Thomas DeGrand
A chiral fermion action allows one to do very clean studies of chiral symmetry breaking in QCD. I will briefly describe how to compute with the overlap action (relatively) cheaply,…
Contents of Lattice 98 Proceedings
T. DeGrand, C. DeTar, R. Sugar +1
We give here a compilation of papers presented at Lattice 98 (XVI Intl. Symposium on Lattice Field Theory, Boulder, Colorado, USA, 13-18 July 1998). The contents are in html form w…
Optimizing the Chiral Properties of Lattice Fermion Actions
Thomas DeGrand, Anna Hasenfratz, Tamás G. Kovács
We describe a way to optimize the chiral behavior of Wilson-type lattice fermion actions by studying the low energy real eigenmodes of the Dirac operator. We find a candidate actio…