Quantum mechanics on a circle: Husimi phase space distributions and semiclassical coherent state propagators

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dc.creatorBahr, B.
dc.creatorKorsch, H. J.
dc.date2006-11-10
dc.date2007-01-10
dc.date.accessioned2026-07-07T10:59:04Z
dc.date.available2026-07-07T10:59:04Z
dc.descriptionWe discuss some basic tools for an analysis of one-dimensionalquantum systems defined on a cyclic coordinate space. The basic features of the generalized coherent states, the complexifier coherent states are reviewed. These states are then used to define the corresponding (quasi)densities in phase space. The properties of these generalized Husimi distributions are discussed, in particular their zeros.Furthermore, the use of the complexifier coherent states for a semiclassical analysis is demonstrated by deriving a semiclassical coherent state propagator in phase space.
dc.description29 pages
dc.identifierhttps://arxiv.org/abs/quant-ph/0611116
dc.identifierhttp://arxiv.org/abs/quant-ph/0611116
dc.identifierJ.Phys.A40:3959-3985,2007
dc.identifierdoi:10.1088/1751-8113/40/14/013
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/187325
dc.subjectQuantum Physics
dc.titleQuantum mechanics on a circle: Husimi phase space distributions and semiclassical coherent state propagators
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