Noncommutative N = 2 Chern-Simons-matter model

Beviláquia, Leandro Ibiapina; Lehum, A.C.

Noncommutative N = 2 Chern-Simons-matter model

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dc.contributor.author	Beviláquia, Leandro Ibiapina
dc.contributor.author	Lehum, A.C.
dc.date.accessioned	2020-11-30T14:17:58Z
dc.date.available	2020-11-30T14:17:58Z
dc.date.issued	2014-02-25
dc.description.resumo	In this work we study the three-dimensional N = 2 supersymmetric Chern-Simons-matter model in a noncommutative space-time. We construct the action of the noncommutative U ( N ) non-Abelian model in terms of explicit N = 2 supervariables by dimensionally reducing a four-dimensional N = 1 supermultiplet. We also obtain the on-shell N = 2 supersymmetric model writing it in terms of N = 1 superfields. In the noncommutative Abelian case, we show that linear UV divergences are canceled in Feynman diagrams and logarithmic divergences are absent up to one-loop order, stating that our model is free of UV/IR mixing	pt_BR
dc.identifier.citation	BEVILAQUA, L. Ibiapina; LEHUM, A. C.. NoncommutativeN=2Chern-Simons-matter model. Physical Review D, [S.L.], v. 89, n. 4, p. 045014-045014, 25 fev. 2014. Disponível em: https://journals.aps.org/prd/abstract/10.1103/PhysRevD.89.045014. Acesso em: 23 set. 2020. http://dx.doi.org/10.1103/physrevd.89.045014.	pt_BR
dc.identifier.doi	10.1103/PhysRevD.89.045014
dc.identifier.issn	2470-0010
dc.identifier.issn	2470-0029
dc.identifier.uri	https://repositorio.ufrn.br/handle/123456789/30773
dc.language	en	pt_BR
dc.publisher	American Physical Society	pt_BR
dc.subject	Chern-Simons-matter model	pt_BR
dc.subject	Feynman diagrams	pt_BR
dc.title	Noncommutative N = 2 Chern-Simons-matter model	pt_BR
dc.type	article	pt_BR