| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1851920 | Physics Letters B | 2010 | 5 Pages |
Abstract
The residual mass of the pion in a finite spatial box at vanishing quark masses, the mass gap, is computed with two flavors of dynamical clover fermions. The result is compared with predictions of chiral perturbation theory in the δ regime.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
QCDSF Collaboration QCDSF Collaboration, W. Bietenholz, M. Göckeler, R. Horsley, Y. Nakamura, D. Pleiter, P.E.L. Rakow, G. Schierholz, J.M. Zanotti,