Hilbert C*-modules and spectral analysis of many-body systems

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dc.creatorDamak, Mondher
dc.creatorGeorgescu, Vladimir
dc.date2008-06-04
dc.date.accessioned2026-07-07T09:42:42Z
dc.date.available2026-07-07T09:42:42Z
dc.descriptionWe study the spectral properties of a class of many channel Hamiltonians which contains those of systems of particles interacting through k-body and field type forces which do not preserve the number of particles. Our results concern the essential spectrum, the Mourre estimate, and the absence of singular continuous spectrum. The appropriate formalism involves graded C*-algebras and Hilbert C*-modules as basic tools.
dc.identifierhttps://arxiv.org/abs/0806.0827
dc.identifierhttp://arxiv.org/abs/0806.0827
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/162276
dc.subjectMathematical Physics
dc.subjectOperator Algebras
dc.subject81Q10; 46L60 ; 47L90
dc.titleHilbert C*-modules and spectral analysis of many-body systems
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