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https://hdl.handle.net/2440/94740
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dc.contributor.author | Shanahan, P. | - |
dc.contributor.author | Horsley, R. | - |
dc.contributor.author | Nakamura, Y. | - |
dc.contributor.author | Pleiter, D. | - |
dc.contributor.author | Rakow, P. | - |
dc.contributor.author | Schierholz, G. | - |
dc.contributor.author | Stüben, H. | - |
dc.contributor.author | Thomas, A. | - |
dc.contributor.author | Young, R. | - |
dc.contributor.author | Zanotti, J. | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | Physical Review Letters, 2015; 114(9):091802-1-091802-5 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.issn | 1079-7114 | - |
dc.identifier.uri | http://hdl.handle.net/2440/94740 | - |
dc.description.abstract | The strange contribution to the electric and magnetic form factors of the nucleon is determined at a range of discrete values of Q^{2} up to 1.4 GeV^{2}. This is done by combining a recent analysis of lattice QCD results for the electromagnetic form factors of the octet baryons with experimental determinations of those quantities. The most precise result is a small negative value for the strange magnetic moment: G_{M}^{s}(Q^{2}=0)=-0.07±0.03μ_{N}. At larger values of Q^{2} both the electric and magnetic form factors are consistent with zero to within 2 standard deviations. | - |
dc.description.statementofresponsibility | P.E. Shanahan, R. Horsley, Y. Nakamura, D. Pleiter, P.E.L. Rakow, G. Schierholz, H. Stüben, A.W. Thomas, R.D. Young, and J.M. Zanotti (CSSM and QCDSF/UKQCD Collaborations) | - |
dc.language.iso | en | - |
dc.publisher | American Physical Society | - |
dc.rights | © 2015 American Physical Society | - |
dc.source.uri | http://dx.doi.org/10.1103/physrevlett.114.091802 | - |
dc.subject | (CSSM and QCDSF/UKQCD Collaborations) | - |
dc.title | Determination of the strange nucleon form factors | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1103/PhysRevLett.114.091802 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/FL0992247 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/FT120100821 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/DP140103067 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/FT100100005 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Thomas, A. [0000-0003-0026-499X] | - |
dc.identifier.orcid | Young, R. [0000-0002-4527-1811] | - |
dc.identifier.orcid | Zanotti, J. [0000-0002-3936-1597] | - |
Appears in Collections: | Aurora harvest 3 Physics publications |
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