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Please use this identifier to cite or link to this item: http://dspace.utalca.cl/handle/1950/1666

Title: Supersymmetry in the non-commutative plane
Authors: Lapointe, L.
Ujino, H.
Vinet, L.
Keywords: non-commutative plane
Noether charge
Poisson algebra
central extension
Issue Date: Dec-2004
Publisher: Academic Press Inc. Elsevier Science
Citation: Annals of Physics 314 (2): 464-475
Abstract: The supersymmetric extension of a model introduced by Lukierski, Stichel, and Zakrewski in the non-commutative plane is studied. The Noether charges associated to the symmetries are determined. Their Poisson algebra is investigated in the Ostrogradski-Dirac formalism for constrained Hamiltonian systems. It is shown to provide a supersymmetric generalization of the Galilei algebra with a two-dimensional central extension.
Description: Lapointe, L. Instituto de Matemática y Física, Universidad de Talca, Casilla 747, Talca, Chile.
URI: http://dspace.utalca.cl/handle/1950/1666
ISSN: 0003-4916
Appears in Collections:Artículos en publicaciones ISI - Universidad de Talca

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