2 papers
hep-lat2005
UV-filtered overlap fermions
Stephan Dürr, Christian Hoelbling, Urs Wenger
We discuss the kernel spectrum, locality properties and the axial-vector renormalization constant of UV-filtered overlap fermions. We find that UV-filtered overlap fermions have a…
hep-lat1998
The lattice Schwinger model with the SW action
Ch. Hoelbling, C. B. Lang, R. Teppner
We perform a model study on the 2-flavor lattice Schwinger model using standard Wilson and improved Sheikholeslami-Wohlert (SW) action. We find, that the phase diagra…