Coherent states for the anharmonic oscillator and classical phase space trajectories

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dc.creatorSharatchandra, H. S.
dc.date1997-07-17
dc.date.accessioned2026-07-07T06:14:21Z
dc.date.available2026-07-07T06:14:21Z
dc.descriptionUnique set of coherent states for the anharmonic oscillator is obtained by requiring i. under the quantum mechanical time evolution a coherent state evolves into another, governed by trajectory in the classical phase space (of a related hamiltonian); ii. the resolution of identity involves exactly the classical phase space measure.The rules are invariant under unitary transformations of the quantum theory and canonical transformations of the classical theory. The states are almost, but not quite, minimal uncertainty wave packets. The construction can be generalized to quantum versions of integrable classical theories.
dc.description8 pages, Latex
dc.identifierhttps://arxiv.org/abs/quant-ph/9707032
dc.identifierhttp://arxiv.org/abs/quant-ph/9707032
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/93430
dc.subjectQuantum Physics
dc.titleCoherent states for the anharmonic oscillator and classical phase space trajectories
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