Confinement and soliton solutions in the SL(3) Toda model coupled to matter fields

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dc.contributor.authorBueno, A. G. [UNESP]
dc.contributor.authorFerreira, L. A. [UNESP]
dc.contributor.authorRazumov, A. V.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionInstitute for High Energy Physics
dc.date.accessioned2014-05-27T11:20:27Z
dc.date.available2014-05-27T11:20:27Z
dc.date.issued2002-04-08
dc.description.abstractWe consider an integrable conformally invariant two-dimensional model associated to the affine Kac-Moody algebra sl3(ℂ). It possesses four scalar fields and six Dirac spinors. The theory does not possesses a local Lagrangian since the spinor equations of motion present interaction terms which are bilinear in the spinors. There exists a submodel presenting an equivalence between a U(1) vector current and a topological current, which leads to a confinement of the spinors inside the solitons. We calculate the one-soliton and two-soliton solutions using a procedure which is a hybrid of the dressing and Hirota methods. The soliton masses and time delays due to the soliton interactions are also calculated. We give a computer program to calculate the soliton solutions. © 2002 Published by Elsevier Science B.V.en
dc.description.affiliationInstituto de Física Teórica IFT/UNESP, Rua Pamplona 145, 01405-900 São Paulo-SP
dc.description.affiliationInstitute for High Energy Physics, 142280 Protvino
dc.description.affiliationUnespInstituto de Física Teórica IFT/UNESP, Rua Pamplona 145, 01405-900 São Paulo-SP
dc.format.extent463-499
dc.identifierhttp://dx.doi.org/10.1016/S0550-3213(02)00015-9
dc.identifier.citationNuclear Physics B, v. 626, n. 3, p. 463-499, 2002.
dc.identifier.doi10.1016/S0550-3213(02)00015-9
dc.identifier.issn0550-3213
dc.identifier.scopus2-s2.0-0037041293
dc.identifier.urihttp://hdl.handle.net/11449/66870
dc.language.isoeng
dc.relation.ispartofNuclear Physics B
dc.relation.ispartofjcr3.285
dc.relation.ispartofsjr1,744
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.titleConfinement and soliton solutions in the SL(3) Toda model coupled to matter fieldsen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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