A topological version of Levinson's theorem

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dc.creatorKellendonk, Johannes
dc.creatorRichard, Serge
dc.date2005-04-16
dc.date.accessioned2026-07-07T04:32:02Z
dc.date.available2026-07-07T04:32:02Z
dc.descriptionIn the framework of scattering theory, we show how the scattering matrix can be related to the projection on the bound states by an index map of K-theory. Pairings with appropriate cyclic cocyles lead naturally to a topological version of Levinson's theorem.
dc.description6 pages
dc.identifierhttps://arxiv.org/abs/math-ph/0504052
dc.identifierhttp://arxiv.org/abs/math-ph/0504052
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/58042
dc.subjectMathematical Physics
dc.titleA topological version of Levinson's theorem
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