Axial charges of octet baryons in two-flavor lattice QCD
dc.contributor.author | Erkol, Güray | |
dc.contributor.author | Oka, M. | |
dc.contributor.author | Takahashi, T. T. | |
dc.date.accessioned | 2010-08-24T12:37:35Z | |
dc.date.available | 2010-08-24T12:37:35Z | |
dc.date.issued | 2010-03-15 | |
dc.identifier.issn | 0370-2693 | |
dc.identifier.uri | http://hdl.handle.net/10679/86 | |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S0370269310001905 | |
dc.description.abstract | We evaluate the strangeness-conserving NN, ΣΣ, ΞΞ, ΛΣ and the strangeness-changing ΛN, ΣN, ΛΞ, ΣΞ axial charges in lattice QCD with two flavors of dynamical quarks and extend our previous work on pseudoscalar-meson–octet-baryon coupling constants so as to include πΞΞ, KΛΞ and KΣΞ coupling constants. We find that the axial charges have rather weak quark mass dependence and the breaking in SU(3)-flavor symmetry is small at each quark-mass point we consider. | en_US |
dc.description.sponsorship | Yukawa International Program for Quark–Hadron Sciences ; KAKENHI | |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartof | Physics Letters B | |
dc.rights | openAccess | |
dc.title | Axial charges of octet baryons in two-flavor lattice QCD | en_US |
dc.type | Article | en_US |
dc.description.version | pre-print | |
dc.peerreviewed | yes | en_US |
dc.publicationstatus | published | en_US |
dc.contributor.department | Özyeğin University | |
dc.contributor.authorID | (ORCID 0000-0002-7814-7681 & YÖK ID 44764) Erkol, Güray | |
dc.contributor.ozuauthor | Erkol, Güray | |
dc.identifier.volume | 686 | |
dc.identifier.issue | 1 | |
dc.identifier.startpage | 36 | |
dc.identifier.endpage | 40 | |
dc.identifier.wos | WOS:000275698800007 | |
dc.identifier.doi | 10.1016/j.physletb.2010.02.016 | |
dc.subject.keywords | Baryon axial form factors | en_US |
dc.subject.keywords | SU(3)-flavor symmetry | en_US |
dc.subject.keywords | Lattice QCD | en_US |
dc.identifier.scopus | SCOPUS:2-s2.0-77249101549 | |
dc.contributor.authorMale | 1 | |
dc.relation.publicationcategory | Article - International Refereed Journal - Institutional Academic Staff |
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