Quantum systems in a cut Fock space

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dc.creatorTrzetrzelewski, M.
dc.creatorWosiek, J.
dc.date2003-08-01
dc.date.accessioned2026-07-07T04:15:34Z
dc.date.available2026-07-07T04:15:34Z
dc.descriptionStandard quantum mechanics is viewed as a limit of a cut system with artificially restricted dimension of a Hilbert space. Exact spectrum of cut momentum and coordinate operators is derived and the limiting transition to the infinite dimensional Hilbert space is studied in detail. The difference between systems with discrete and continuous energy spectra is emphasized. In particular a new scaling law, characteristic for nonlocalized, states is found. Some applications for supersymmetric quantum mechanics are briefly outlined.
dc.description10 pages
dc.identifierhttps://arxiv.org/abs/hep-th/0308007
dc.identifierhttp://arxiv.org/abs/hep-th/0308007
dc.identifierActa Phys.Polon. B35 (2004) 1615-1624
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/52054
dc.subjectHigh Energy Physics - Theory
dc.titleQuantum systems in a cut Fock space
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