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Some aspects of deformations of supersymmetric field theories

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dc.contributor.author	Ferrara, Sergio
dc.contributor.author	Lledó Barrena, María Antonia
dc.date.accessioned	2014-02-26T08:10:27Z
dc.date.available	2014-02-26T08:10:27Z
dc.date.issued	2000
dc.identifier.citation	Ferrara, Sergio Lledó Barrena, María Antonia 2000 Some aspects of deformations of supersymmetric field theories Journal of High Energy Physics 5 008 1 21
dc.identifier.uri	http://hdl.handle.net/10550/33321
dc.description.abstract	We investigate some aspects of Moyal-Weyl deformations of superspace and their compatibility with supersymmetry. For the simplest case, when only bosonic coordinates are deformed, we consider a four dimensional supersymmetric field theory which is the deformation of the Wess-Zumino renormalizable theory of a chiral superfield. We then consider the deformation of a free theory of an abelian vector multiplet, which is a non commutative version of the rank one Yang-Mills theory. We finally give the supersymmetric version of the α′↦0 limit of the Born-Infeld action with a B-field turned on, which is believed to be related to the non commutative U(1) gauge theory.
dc.relation.ispartof	Journal of High Energy Physics, 2000, vol. 5, num. 008, p. 1-21
dc.subject	Física
dc.title	Some aspects of deformations of supersymmetric field theories
dc.type	journal article	es_ES
dc.date.updated	2014-02-26T08:10:27Z
dc.identifier.doi	10.1088/1126-6708/2000/05/008
dc.identifier.idgrec	093710
dc.rights.accessRights	open access	es_ES
dc.identifier.url	10.1088/1126-6708/2000/05/008