57 citations · 58 across the 4 of their papers we have counts for
4 papers
The impact of localized overlap eigenmodes on RMT measurements and topology
Anna Hasenfratz, Roland Hoffmann, Stefan Schaefer
The low energy eigenmodes of the continuum QCD Dirac operator are extended, but on the lattice, due to discretization effects, the Dirac operator can have localized eigenmodes. The…
The chiral condensate on 2-flavor staggered configurations from an overlap operator
Anna Hasenfratz, Roland Hoffmann
We measure the low lying eigenmodes of an overlap Dirac operator on 2--flavor staggered configurations. By comparing the eigenmode distribution to the predictions of Random Matrix…
Quark condensate in two-flavor QCD
Thomas DeGrand, Zhaofeng Liu, Stefan Schaefer
We compute the condensate in QCD with two flavors of dynamical fermions using numerical simulation. The simulations use overlap fermions, and the condensate is extracted by fitting…
The Static Potential with Hypercubic Blocking
A. Hasenfratz, R. Hoffmann, F. Knechtli
We measure the static potential from Wilson loops constructed using hypercubic blocked (HYP) links. The HYP potential agrees with the potential measured using thin links for distan…