Fock space, quantum fields and kappa-Poincaré symmetries

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dc.creatorArzano, Michele
dc.creatorMarciano, Antonino
dc.date2007-07-10
dc.date.accessioned2026-07-07T10:56:39Z
dc.date.available2026-07-07T10:56:39Z
dc.descriptionWe study the quantization of a linear scalar field, whose symmetries are described by the kappa-Poincare' Hopf-algebra, via deformed Fock space construction. The one-particle sector of the theory exhibits a natural (planckian) cut-off for the field modes. At the multi-particle level the non-trivial co-algebra structure of kappa-Poincare' leads to a deformed bosonization in the construction of Fock space states. These physical states carry energy-momentum charges which are divergenceless and obey a deformed dispersion relation.
dc.descriptionRevTeX, 17 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/0707.1329
dc.identifierhttp://arxiv.org/abs/0707.1329
dc.identifierPhys.Rev.D76:125005,2007
dc.identifierdoi:10.1103/PhysRevD.76.125005
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/186484
dc.subjectHigh Energy Physics - Theory
dc.titleFock space, quantum fields and kappa-Poincaré symmetries
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