| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9857659 | Nuclear Physics B - Proceedings Supplements | 2005 | 6 Pages |
Abstract
We discuss insights that may be drawn from our recent 2 flavour O(a)-improved Wilson quark simulations. We discuss the evidence of the onset of chiral logarithms in the pion decay constant. An overview is given of current extrapolation methods and a modification of chiral perturbation theory is presented as an approach for sensibly extrapolating to the physical quark masses.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
S.V. Wright, UKQCD Collaboration UKQCD Collaboration,