Geometry of Quantum Group Twists, Multidimensional Jackson Calculus and Regularization

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dc.creatorDemichev, A. P.
dc.date1995-07-12
dc.date.accessioned2026-07-07T10:59:01Z
dc.date.available2026-07-07T10:59:01Z
dc.descriptionWe show that R-matricies of all simple quantum groups have the properties which permit to present quantum group twists as transitions to other coordinate frames on quantum spaces. This implies physical equivalence of field theories invariant with respect to q-groups (considered as q-deformed space-time groups of transformations) connected with each other by the twists. Taking into account this freedom we study quantum spaces of the special type: with commuting coordinates but with q-deformed differential calculus and construct $GL_r(N)$ invariant multidimensional Jackson derivatives. We consider a particle and field theory on a two-dimensional q-space of this kind and come to the conclusion that only one (time-like) coordinate proved to be discretized.
dc.description15 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/q-alg/9507007
dc.identifierhttp://arxiv.org/abs/q-alg/9507007
dc.identifierJ.Phys.A29:2737-2750,1996
dc.identifierdoi:10.1088/0305-4470/29/11/011
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/187308
dc.subjectQuantum Algebra
dc.subjectHigh Energy Physics - Theory
dc.titleGeometry of Quantum Group Twists, Multidimensional Jackson Calculus and Regularization
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