Noncommutative Point Sources

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dc.creatorStern, A.
dc.date2007-09-24
dc.date.accessioned2026-07-07T11:19:34Z
dc.date.available2026-07-07T11:19:34Z
dc.descriptionWe construct a perturbative solution to classical noncommutative gauge theory on ${\mathbb{R}}^{3}$ minus the origin using the Groenewald-Moyal star product. The result describes a noncommutative point charge. Applying it to the quantum mechanics of the noncommutative hydrogen atom gives shifts in the $1S$ hyperfine splitting which are first order in the noncommutativity parameter.
dc.description8 pages
dc.identifierhttps://arxiv.org/abs/0709.3831
dc.identifierhttp://arxiv.org/abs/0709.3831
dc.identifierPhys.Rev.Lett.100:061601,2008
dc.identifierdoi:10.1103/PhysRevLett.100.061601
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/193724
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleNoncommutative Point Sources
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