A no-pure-boost uncertainty principle from spacetime noncommutativity

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dc.creatorAmelino-Camelia, Giovanni
dc.creatorGubitosi, Giulia
dc.creatorMarcianó, Antonino
dc.creatorMartinetti, Pierre
dc.creatorMercati, Flavio
dc.date2007-07-12
dc.date.accessioned2026-07-07T12:28:28Z
dc.date.available2026-07-07T12:28:28Z
dc.descriptionWe study boost and space-rotation transformations in kappa-Minkowski noncommutative spacetime, using the techniques that some of us had previously developed (hep-th/0607221) for a description of translations in kappa-Minkowski, which in particular led to the introduction of translation transformation parameters that do not commute with the spacetime coordinates. We find a similar description of boosts and space rotations, which allows us to identify some associated conserved charges, but the form of the commutators between transformation parameters and spacetime coordinates is incompatible with the possibility of a pure boost.
dc.description8 pages, LaTex
dc.identifierhttps://arxiv.org/abs/0707.1863
dc.identifierhttp://arxiv.org/abs/0707.1863
dc.identifierPhys.Lett.B671:298-302,2009
dc.identifierdoi:10.1016/j.physletb.2008.12.032
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/215554
dc.subjectHigh Energy Physics - Theory
dc.titleA no-pure-boost uncertainty principle from spacetime noncommutativity
dc.typetext

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