Sigma models with N=8 supersymmetries in 2+1 and 1+1 dimensions

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dc.identifier.uri Popov, Alexander D. 2019-05-27T08:55:29Z 2019-05-27T08:55:29Z 2007
dc.identifier.citation Popov, Alexander D.: Sigma models with N=8 supersymmetries in 2+1 and 1+1 dimensions. In: Physics Letters B 657 (2007), Nr. 5-6 , S. 509-514. DOI:
dc.description.abstract We introduce an N = 8 supersymmetric extension of the Bogomolny-type model for Yang-Mills-Higgs fields in 2 + 1 dimensions related with twistor string theory. It is shown that this model is equivalent to an N = 8 supersymmetric U(n) chiral model in 2 + 1 dimensions with a Wess-Zumino-Witten-type term. Further reduction to 1 + 1 dimensions yields N = (8, 8) supersymmetric extensions of the standard U(n) chiral model and Grassmannian sigma models. eng
dc.language.iso eng
dc.publisher Amsterdam : Elsevier Science
dc.relation.ispartofseries Physics Letters B 657 (2007), Nr. 5-6
dc.rights CC BY 3.0 Unported
dc.subject Bogomolny-type model eng
dc.subject Nonlinear sigma models eng
dc.subject supersymmetric SDYM equations eng
dc.subject.ddc 530 | Physik ger
dc.title Sigma models with N=8 supersymmetries in 2+1 and 1+1 dimensions eng
dc.type Article
dc.type Text
dc.relation.essn 1873-2445
dc.relation.issn 0370-2693
dc.bibliographicCitation.issue 5-6
dc.bibliographicCitation.volume 647
dc.bibliographicCitation.firstPage 509
dc.bibliographicCitation.lastPage 514
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

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