The Noncommutative Standard Model at O(theta^2)

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dc.creatorAlboteanu, Ana
dc.creatorOhl, Thorsten
dc.creatorRückl, Reinhold
dc.date2007-07-24
dc.date2007-09-17
dc.date.accessioned2026-07-07T11:18:05Z
dc.date.available2026-07-07T11:18:05Z
dc.descriptionWe derive the most general Seiberg-Witten maps for noncommutative gauge theories in second order of the noncommutative parameter theta. Our results reveal the existence of more ambiguities than previously known. In particular, we demonstrate that some of these ambiguities enter observables like scattering cross sections and enlarge the parameter space of the noncommutative standard model beyond O(theta).
dc.description22 pages, LaTeX, 6 eps figures included, added several references and one clarification, accepted for publication in Phys. Rev. D
dc.identifierhttps://arxiv.org/abs/0707.3595
dc.identifierhttp://arxiv.org/abs/0707.3595
dc.identifierPhys.Rev.D76:105018,2007
dc.identifierdoi:10.1103/PhysRevD.76.105018
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/193224
dc.subjectHigh Energy Physics - Phenomenology
dc.titleThe Noncommutative Standard Model at O(theta^2)
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