Supersymmetry in non commutative superspaces
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Supersymmetry in non commutative superspaces

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Supersymmetry in non commutative superspaces

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dc.contributor.author Ferrara, Sergio
dc.contributor.author Lledó Barrena, María Antonia
dc.contributor.author Maciá Juan, Oscar
dc.date.accessioned 2014-02-25T14:15:30Z
dc.date.available 2014-02-25T14:15:30Z
dc.date.issued 2003
dc.identifier.uri http://dx.doi.org/10.1088/1126-6708/2003/09/068
dc.identifier.uri http://hdl.handle.net/10550/33306
dc.description.abstract Non commutative superspaces can be introduced as the Moyal-Weyl quantization of a Poisson bracket for classical superfields. Different deformations are studied corresponding to constant background fields in string theory. Supersymmetric and non supersymmetric deformations can be defined, depending on the differential operators used to define the Poisson bracket. Some examples of deformed, 4 dimensional lagrangians are given. For extended superspace (N > 1), some new deformations can be defined, with no analogue in the N = 1 case.
dc.relation.ispartof Journal of High Energy Physics, 2003, vol. 9, num. 0309, p. 068
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Ferrara, Sergio Lledó Barrena, María Antonia Maciá Juan, Oscar 2003 Supersymmetry in non commutative superspaces Journal of High Energy Physics 9 0309 068
dc.subject Física
dc.title Supersymmetry in non commutative superspaces
dc.type info:eu-repo/semantics/article
dc.date.updated 2014-02-25T14:15:30Z
dc.identifier.doi http://dx.doi.org/10.1088/1126-6708/2003/09/068
dc.identifier.idgrec 093680

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