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http://acervodigital.unesp.br/handle/11449/132312Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Carvalho, W. S. | - |
| dc.contributor.author | Antunes, ACB | - |
| dc.contributor.author | DeCastro, A. S. | - |
| dc.date.accessioned | 2014-05-27T11:18:11Z | - |
| dc.date.accessioned | 2016-10-25T21:25:32Z | - |
| dc.date.available | 2014-05-27T11:18:11Z | - |
| dc.date.available | 2016-10-25T21:25:32Z | - |
| dc.date.issued | 1997-01-20 | - |
| dc.identifier | http://dx.doi.org/10.1142/S021773239700011X | - |
| dc.identifier.citation | Modern Physics Letters A, v. 12, n. 2, p. 121-125, 1997. | - |
| dc.identifier.issn | 0217-7323 | - |
| dc.identifier.uri | http://hdl.handle.net/11449/132312 | - |
| dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/132312 | - |
| dc.description.abstract | The mass splitting of the pseudoscalar mesons η and η′ is approached by taking into account the SU(3)-flavor symmetry breaking and annihilation effects. An extended version of the Schwinger sum rule and a mixing angle equal to -19.51° are obtained. | en |
| dc.format.extent | 121-125 | - |
| dc.language.iso | eng | - |
| dc.publisher | World Scientific Publ Co Pte Ltd | - |
| dc.source | Scopus | - |
| dc.title | SU(3) breaking and annihilation effects in the η and η′ masses | en |
| dc.type | outro | - |
| dc.contributor.institution | Universidade Federal do Rio de Janeiro (UFRJ) | - |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
| dc.description.affiliation | Instituto de Física Univ. Federal do Rio de Janeiro, C.P. 68528, 21945-970 Rio de Janeiro, RJ | - |
| dc.description.affiliation | UNESP - Camp. de Guaratingueta-DFQ, C.P. 205, 12500-000 Guaratinguetá, SP | - |
| dc.description.affiliationUnesp | UNESP - Camp. de Guaratingueta-DFQ, C.P. 205, 12500-000 Guaratinguetá, SP | - |
| dc.identifier.doi | 10.1142/S021773239700011X | - |
| dc.identifier.wos | WOS:A1997WK70800004 | - |
| dc.rights.accessRights | Acesso restrito | - |
| dc.relation.ispartof | Modern Physics Letters A | - |
| dc.identifier.scopus | 2-s2.0-0040257737 | - |
| Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp | |
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