| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1852273 | Physics Letters B | 2010 | 5 Pages |
Abstract
We have determined the non-perturbative O(a)-improvement coefficient csw for four flavors of Wilson quarks with the plaquette gauge action in a range of β⩾5.0. The data are fitted with several Padé approximation formulae to get an impression of the stability. A small extrapolation below β=5.0 seems acceptable.
Related Topics
Physical Sciences and Engineering
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Nuclear and High Energy Physics
Authors
ALPHA Collaboration ALPHA Collaboration, Fatih Tekin, Rainer Sommer, Ulli Wolff,