| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1853300 | Physics Letters B | 2007 | 7 Pages |
Abstract
We explore the Gell-Mann–Okubo mass relation among the octet baryons using fully-dynamical, mixed-action (domain-wall on rooted-staggered) lattice QCD calculations at a lattice spacing of b∼0.125 fmb∼0.125 fm and pion masses of mπ∼mπ∼ 290, 350, 490 and 590 MeV590 MeV. Deviations from the Gell-Mann–Okubo mass relation are found to be small at each quark mass.
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Authors
Silas R. Beane, Kostas Orginos, Martin J. Savage,