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https://hdl.handle.net/2440/11034
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DC Field | Value | Language |
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dc.contributor.author | Thomas, A. | - |
dc.contributor.author | Leinweber, D. | - |
dc.contributor.author | Tsushima, K. | - |
dc.contributor.author | Wright, S. | - |
dc.date.issued | 2000 | - |
dc.identifier.citation | Nuclear Physics A, 2000, vol.663&664, iss.1-2, pp.973c-976c | - |
dc.identifier.issn | 0375-9474 | - |
dc.identifier.uri | http://hdl.handle.net/2440/11034 | - |
dc.description | Contribution to the Proceedings of the 15th Particles and Nuclei International Conference (PANIC 99), Uppsala, Sweden, June 10-16, 1999 | - |
dc.description.abstract | Consideration of the analytic properties of pion-induced baryon self energies leads to new functional forms for the extrapolation of light baryon masses. These functional forms reproduce the leading non-analytic behavior of chiral perturbation theory, the correct non-analytic behavior at the $N \pi$ threshold and the appropriate heavy-quark limit. They involve only three unknown parameters, which may be obtained by fitting lattice QCD data. Recent dynamical fermion results from CP-PACS and UKQCD are extrapolated using these new functional forms. We also use these functions to probe the limit of applicability of chiral perturbation theory. | - |
dc.description.statementofresponsibility | Anthony W. Thomas, Derek B. Leinweber, Kazuo Tsushima and Stewart V. Wright | - |
dc.language.iso | en | - |
dc.publisher | Elsevier Science BV | - |
dc.source.uri | http://dx.doi.org/10.1016/S0375-9474(99)00742-3 | - |
dc.title | Chiral corrections to baryon masses calculated within lattice QCD | - |
dc.type | Conference paper | - |
dc.contributor.conference | 15th International Conference on Particles and Nuclei (10 Jun 1999 - 16 Jun 1999 : UPPSALA, SWEDEN) | - |
dc.identifier.doi | 10.1016/S0375-9474(99)00742-3 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Thomas, A. [0000-0003-0026-499X] | - |
dc.identifier.orcid | Leinweber, D. [0000-0002-4745-6027] | - |
Appears in Collections: | Aurora harvest 7 Special Research Centre for the Subatomic Structure of Matter publications |
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