{ "id": "1111.2055", "version": "v2", "published": "2011-11-08T21:01:14.000Z", "updated": "2011-11-29T17:35:04.000Z", "title": "Baryon Magnetic Moments in the 1/N_c Expansion with Flavor Symmetry Breaking", "authors": [ "Elizabeth Jenkins" ], "comment": "21 pages, 1 figure, CLAS reference updated", "doi": "10.1103/PhysRevD.85.065007", "categories": [ "hep-ph", "nucl-th" ], "abstract": "The magnetic moments and transition magnetic moments of the ground state baryons are analyzed in an expansion in 1/N_c, SU(3) flavor symmetry breaking and isospin symmetry breaking. There is clear evidence in the experimental data for the hierarchy of magnetic moments of the combined expansion in 1/N_c and flavor breaking. SU(3) breaking in the magnetic moments is expected to be enhanced relative to that of other hadronic observables, and significant SU(3) breaking is found.", "revisions": [ { "version": "v2", "updated": "2011-11-29T17:35:04.000Z" } ], "analyses": { "subjects": [ "11.15.Pg", "11.30.Rd" ], "keywords": [ "flavor symmetry breaking", "baryon magnetic moments", "ground state baryons", "transition magnetic moments", "clear evidence" ], "tags": [ "journal article" ], "publication": { "publisher": "APS", "journal": "Physical Review D", "year": 2012, "month": "Mar", "volume": 85, "number": 6, "pages": "065007" }, "note": { "typesetting": "TeX", "pages": 21, "language": "en", "license": "arXiv", "status": "editable", "inspire": 945331, "adsabs": "2012PhRvD..85f5007J" } } }