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DC Field | Value | Language |
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dc.contributor.author | Dias, Alex G. | - |
dc.contributor.author | Franco, Edison T. | - |
dc.contributor.author | Pleitez, Vicente | - |
dc.date.accessioned | 2014-05-20T14:06:06Z | - |
dc.date.available | 2014-05-20T14:06:06Z | - |
dc.date.issued | 2007-12-01 | - |
dc.identifier | http://dx.doi.org/10.1103/PhysRevD.76.115010 | - |
dc.identifier.citation | Physical Review D. College Pk: Amer Physical Soc, v. 76, n. 11, 6 p., 2007. | - |
dc.identifier.issn | 1550-7998 | - |
dc.identifier.uri | http://hdl.handle.net/11449/23191 | - |
dc.description.abstract | We propose an SU(5) grand unified model with an invisible axion and the unification of the three coupling constants which is in agreement with the values, at M(Z), of alpha, alpha(s), and sin(2)theta(W). A discrete, anomalous, Z(13) symmetry implies that the Peccei-Quinn symmetry is an automatic symmetry of the classical Lagrangian protecting, at the same time, the invisible axion against possible semiclassical gravity effects. Although the unification scale is of the order of the Peccei-Quinn scale the proton is stabilized by the fact that in this model the standard model fields form the SU(5) multiplets completed by new exotic fields and, also, because it is protected by the Z(13) symmetry. | en |
dc.format.extent | 6 | - |
dc.language.iso | eng | - |
dc.publisher | Amer Physical Soc | - |
dc.source | Web of Science | - |
dc.title | SU(5)circle times Z(13) grand unification model | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Federal do ABC (UFABC) | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | Universidade Federal do ABC (UFABC), Ctr Ciências Nat & Humanas, BR-09210170 Santo Andre, SP, Brazil | - |
dc.description.affiliation | Univ Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, SP, Brazil | - |
dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, SP, Brazil | - |
dc.identifier.doi | 10.1103/PhysRevD.76.115010 | - |
dc.identifier.wos | WOS:000251987200060 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.identifier.file | WOS000251987200060.pdf | - |
dc.relation.ispartof | Physical Review D | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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