Unparticle actions and gauge invariance

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dc.creatorIlderton, Anton
dc.date2008-10-21
dc.date2009-01-23
dc.date.accessioned2026-07-07T12:46:31Z
dc.date.available2026-07-07T12:46:31Z
dc.descriptionWe show that the requirement of gauge invariance is not enough to fix the form of interactions between unparticles and gauge fields, thus revealing a wide new class of gauged unparticle actions. Our approach also allows us to construct operators which create gauge invariant coloured unparticles. We discuss both their perturbative and non--perturbative properties.
dc.description15 pages. V2: references added. Version to appear in PRD
dc.identifierhttps://arxiv.org/abs/0810.3916
dc.identifierhttp://arxiv.org/abs/0810.3916
dc.identifierPhys.Rev.D79:025014,2009
dc.identifierdoi:10.1103/PhysRevD.79.025014
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/221411
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleUnparticle actions and gauge invariance
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