New realizations of Lie algebra kappa-deformed Euclidean space

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dc.creatorMeljanac, Stjepan
dc.creatorStojic, Marko
dc.date2006-05-13
dc.date2007-12-19
dc.date.accessioned2026-07-07T12:25:33Z
dc.date.available2026-07-07T12:25:33Z
dc.descriptionWe study Lie algebra $κ$-deformed Euclidean space with undeformed rotation algebra $SO_a(n)$ and commuting vectorlike derivatives. Infinitely many realizations in terms of commuting coordinates are constructed and a corresponding star product is found for each of them. The $κ$-deformed noncommutative space of the Lie algebra type with undeformed Poincar{é} algebra and with the corresponding deformed coalgebra is constructed in a unified way.
dc.description30 pages, Latex, accepted for publication in Eur.Phys.J.C, some typos corrected
dc.identifierhttps://arxiv.org/abs/hep-th/0605133
dc.identifierhttp://arxiv.org/abs/hep-th/0605133
dc.identifierEur.Phys.J.C47:531-539,2006
dc.identifierdoi:10.1140/epjc/s2006-02584-8
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/214641
dc.subjectHigh Energy Physics - Theory
dc.titleNew realizations of Lie algebra kappa-deformed Euclidean space
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