Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/103849
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dc.contributor.author | Carrillo-Serrano, M. | - |
dc.contributor.author | Bentz, W. | - |
dc.contributor.author | Cloët, I. | - |
dc.contributor.author | Thomas, A. | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Physics Letters B: Nuclear Physics and Particle Physics, 2016; 759:178-183 | - |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.issn | 1873-2445 | - |
dc.identifier.uri | http://hdl.handle.net/2440/103849 | - |
dc.description | Available online 25 May 2016 | - |
dc.description.abstract | Electromagnetic form factors of the baryon octet are studied using a Nambu–Jona-Lasinio model which utilizes the proper-time regularization scheme to simulate aspects of colour confinement. In addition, the model also incorporates corrections to the dressed quarks from vector meson correlations in the t -channel and the pion cloud. Comparison with recent chiral extrapolations of lattice QCD results shows a remarkable level of consistency. For the charge radii we find the surprising result that View the MathML sourcerEp<rEΣ+ and View the MathML source|rEn|<|rEΞ0|, whereas the magnetic radii have a pattern largely consistent with a naive expectation based on the dressed quark masses. | - |
dc.description.statementofresponsibility | Manuel E. Carrillo-Serrano, Wolfgang Bentz, Ian C.Cloët, Anthony W. Thomas | - |
dc.language.iso | en | - |
dc.publisher | Elsevier BV | - |
dc.rights | © 2016 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3. | - |
dc.source.uri | http://dx.doi.org/10.1016/j.physletb.2016.05.065 | - |
dc.subject | Baryon octet; electromagnetic form factors | - |
dc.title | Baryon octet electromagnetic form factors in a confining NJL model | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1016/j.physletb.2016.05.065 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/FL0992247 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/DP150103101 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Thomas, A. [0000-0003-0026-499X] | - |
Appears in Collections: | Aurora harvest 7 Physics publications |
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hdl_103849.pdf | Published version | 538.05 kB | Adobe PDF | View/Open |
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