Theory of decoherence due to scattering events and Lévy processes

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dc.creatorVacchini, Bassano
dc.date2005-10-17
dc.date.accessioned2026-07-07T06:48:44Z
dc.date.available2026-07-07T06:48:44Z
dc.descriptionA general connection between the characteristic function of a Lévy process and loss of coherence of the statistical operator describing the center of mass degrees of freedom of a quantum system interacting through momentum transfer events with an environment is established. The relationship with microphysical models and recent experiments is considered, focusing on the recently observed transition between a dynamics described by a compound Poisson process and a Gaussian process.
dc.description10 pages, revtex, no figures, to appear in Phys. Rev. Lett
dc.identifierhttps://arxiv.org/abs/quant-ph/0510127
dc.identifierhttp://arxiv.org/abs/quant-ph/0510127
dc.identifierPhys. Rev. Lett. 95 (2005) 230402
dc.identifierdoi:10.1103/PhysRevLett.95.230402
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104123
dc.subjectQuantum Physics
dc.subjectMathematical Physics
dc.titleTheory of decoherence due to scattering events and Lévy processes
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