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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/24100
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dc.contributor.authorDoff, A.-
dc.contributor.authorNatale, Adriano Antonio-
dc.date.accessioned2014-05-20T14:09:01Z-
dc.date.accessioned2016-10-25T17:16:13Z-
dc.date.available2014-05-20T14:09:01Z-
dc.date.available2016-10-25T17:16:13Z-
dc.date.issued2012-10-20-
dc.identifierhttp://dx.doi.org/10.1142/S0217751X12501564-
dc.identifier.citationInternational Journal of Modern Physics A. Singapore: World Scientific Publ Co Pte Ltd, v. 27, n. 26, p. 13, 2012.-
dc.identifier.issn0217-751X-
dc.identifier.urihttp://hdl.handle.net/11449/24100-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/24100-
dc.description.abstractThe gauge symmetry breaking in some versions of 3-3-1 models can be implemented dynamically because at the scale of a few TeVs the U(1)(X) coupling constant becomes strong. In this work, we consider the dynamical symmetry breaking in a minimal SU(3)(TC) x SU(3)(L) x U(1)(X) model, where we propose a new scheme to cancel the chiral anomalies, including two-index symmetric (6) technifermions, which incorporates naturally the walking behavior in the Technicolor (TC) sector. The composite scalar content of the model is minimal and all the symmetry breaking is implemented by a multiplet of technifermions. The choice of TC representations not only provides the anomaly cancelation with a walking behavior, but is crucial to promote the model's full dynamical symmetry breaking. We consider the dynamical generation of technigluon masses and, depending on the 3-3-1 symmetry breaking scale (mu(331)), we verify that the technigluon mass is strongly linked to the Z' mass scale, for instance, if mu(331) = 1 TeV, we have M-Z' > 1 TeV only if M-TG < 350 GeV.en
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.description.sponsorshipFundação Araucária de Apoio ao Desenvolvimento Científico e Tecnológico do Paraná (FAADCT/PR)-
dc.format.extent13-
dc.language.isoeng-
dc.publisherWorld Scientific Publ Co Pte Ltd-
dc.sourceWeb of Science-
dc.subject3-3-1 modelsen
dc.subjectdynamical symmetry breakingen
dc.subjectwalking TCen
dc.titleDYNAMICAL SYMMETRY BREAKING IN A MINIMAL 3-3-1 MODELen
dc.typeoutro-
dc.contributor.institutionUniv Tecnol Fed Parana UTFPR-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniv Tecnol Fed Parana UTFPR, BR-84016210 Ponta Grossa, PR, Brazil-
dc.description.affiliationUNESP Univ Estadual Paulista, Inst Fis Teor, BR-01140070 São Paulo, Brazil-
dc.description.affiliationUnespUNESP Univ Estadual Paulista, Inst Fis Teor, BR-01140070 São Paulo, Brazil-
dc.identifier.doi10.1142/S0217751X12501564-
dc.identifier.wosWOS:000310082100006-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofInternational Journal of Modern Physics A-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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