Follana, E., Alford, M., Davies, C., Lepage, P., Mason, Q., Hein, J. and Trottier, H. (2003) Improvement and taste symmetry breaking for staggered quarks. Nuclear Physics, Section B, Proceedings Supplements, 119, 449 -451. (doi: 10.1016/S0920-5632(03)01582-2)
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Publisher's URL: http://dx.doi.org/10.1016/S0920-5632(03)01582-2
Abstract
We compare several systematically improved actions for staggered quarks, suggested by a perturbative analysis. We study the effect of improvement on the taste changing interactions by calculating the splitting in the pion spectrum.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Davies, Professor Christine |
| Authors: | Follana, E., Alford, M., Davies, C., Lepage, P., Mason, Q., Hein, J., and Trottier, H. |
| Subjects: | Q Science > QC Physics |
| College/School: | College of Science and Engineering > School of Physics and Astronomy |
| Journal Name: | Nuclear Physics, Section B, Proceedings Supplements |
| Publisher: | Elsevier BV |
| ISSN: | 0920-5632 |
| ISSN (Online): | 1873-3832 |
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