Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/75160
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Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Wang, P. | - |
dc.contributor.author | Leinweber, D. | - |
dc.contributor.author | Thomas, A. | - |
dc.contributor.author | Young, R. | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | Physical Review D: Particles, Fields, Gravitation and Cosmology, 2012; 86(9):1-9 | - |
dc.identifier.issn | 1550-7998 | - |
dc.identifier.issn | 1550-2368 | - |
dc.identifier.uri | http://hdl.handle.net/2440/75160 | - |
dc.description.abstract | Nucleon magnetic moments display a rich nonanalytic dependence on the quark mass in both quenched and full QCD. They provide a forum for a detailed examination of the connection between quenched and full QCD made possible through the formalism of finite-range regularized chiral effective field theory. By defining meson-cloud and core contributions through the careful selection of a regularization scale, one can correct the meson cloud of quenched QCD to make full QCD predictions. Whereas past success is based on unquenching the leading-order loop contributions, here we extend and test the formalism including next-to-leading-order loop contributions. We discuss the subtleties associated with working at next-to-leading order and illustrate the role of higher-order corrections. | - |
dc.description.statementofresponsibility | P. Wang, D. B. Leinweber, A.W. Thomas, and R. D. Young | - |
dc.language.iso | en | - |
dc.publisher | American Physical Soc | - |
dc.rights | © 2012 American Physical Society | - |
dc.source.uri | http://dx.doi.org/10.1103/physrevd.86.094038 | - |
dc.title | Chiral extrapolation of nucleon magnetic moments at next-to-leading-order | - |
dc.type | Journal article | - |
dc.contributor.organisation | Special Research Centre for the Subatomic Structure of Matter | - |
dc.identifier.doi | 10.1103/PhysRevD.86.094038 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/FL0992247 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/DP110101265 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Leinweber, D. [0000-0002-4745-6027] | - |
dc.identifier.orcid | Thomas, A. [0000-0003-0026-499X] | - |
dc.identifier.orcid | Young, R. [0000-0002-4527-1811] | - |
Appears in Collections: | Aurora harvest Special Research Centre for the Subatomic Structure of Matter publications |
Files in This Item:
File | Description | Size | Format | |
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hdl_75160.pdf | Published version | 389.38 kB | Adobe PDF | View/Open |
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