Canonical Quantization, Space-Time Noncommutativity and Deformed Symmetries in Field Theory

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dc.creatorRosenbaum, Marcos
dc.creatorVergara, J. David
dc.creatorJuarez, L. Roman
dc.date2006-11-14
dc.date.accessioned2026-07-07T11:23:08Z
dc.date.available2026-07-07T11:23:08Z
dc.descriptionWithin the spirit of Dirac's canonical quantization, noncommutative spacetime field theories are introduced by making use of the reparametrization invariance of the action and of an arbitrary non-canonical symplectic structure. This construction implies that the constraints need to be deformed, resulting in an automatic Drinfeld twisting of the generators of the symmetries associated with the reparametrized theory. We illustrate our procedure for the case of a scalar field in 1+1- spacetime dimensions, but it can be readily generalized to arbitrary dimensions and arbitrary types of fields.
dc.description16 pages
dc.identifierhttps://arxiv.org/abs/hep-th/0611160
dc.identifierhttp://arxiv.org/abs/hep-th/0611160
dc.identifierJ.Phys.A40:10367-10382,2007
dc.identifierdoi:10.1088/1751-8113/40/33/026
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/194792
dc.subjectHigh Energy Physics - Theory
dc.titleCanonical Quantization, Space-Time Noncommutativity and Deformed Symmetries in Field Theory
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