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dc.creatorGonzales, M.-
dc.creatorRojas, M.-
dc.creatorToppan, F.-
dc.date.accessioned2020-11-13T09:43:00Z-
dc.date.available2020-11-13T09:43:00Z-
dc.date.issued2009-
dc.identifier.citationGONZALES, M.; ROJAS, M.; TOPPAN, F. One-dimensional σ-models with N = 5, 6, 7, 8 off-shell supersymmetries. International Journal of Modern Physics A, [S.l.], v. 24, n. 23, p. 4317-4326, 2009. DOI: 10.1142/S0217751X09044516.pt_BR
dc.identifier.urihttps://www.worldscientific.com/doi/abs/10.1142/S0217751X09044516pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/45462-
dc.description.abstractWe computed the actions for the one-dimensional (1D)N = 5 σ-models with respect to the two inequivalent (2, 8, 6) multiplets. Four supersymmetry generators are manifest, while the constraint originated by imposing the fifth supersymmetry automatically induces a full N = 8 off-shell invariance. The resulting action coincides in the two cases and corresponds to a conformally flat 2D target satisfying a special geometry of rigid type. To obtain these results we developed a computational method (for Maple 11) which does not require the notion of superfields and is instead based on the nowadays available list of the inequivalent representations of the 1DN-extended supersymmetry. Its application to systematically analyze the σ-models off-shell invariant actions for the remaining N = 5, 6, 7, 8(k, 8, 8-k) multiplets, as well as for the N>8 representations, only requires more cumbersome computations.pt_BR
dc.languageen_USpt_BR
dc.publisherWorld Scientific Publishingpt_BR
dc.rightsrestrictAccesspt_BR
dc.sourceInternational Journal of Modern Physics Apt_BR
dc.subjectSupersymmetric quantum mechanicspt_BR
dc.subjectSUSY quantum mechanicspt_BR
dc.subjectSUSY QMpt_BR
dc.titleOne-dimensional σ-models with N = 5, 6, 7, 8 off-shell supersymmetriespt_BR
dc.typeArtigopt_BR
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