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Please use this identifier to cite or link to this item: https://doi.org/10.1088/0256-307X/21/10/001
DC FieldValue
dc.titleDecay rate of energy eigenfunctions in classically energetically inaccessible regions
dc.contributor.authorWang, W.-G.
dc.date.accessioned2014-10-16T09:20:01Z
dc.date.available2014-10-16T09:20:01Z
dc.date.issued2004-10
dc.identifier.citationWang, W.-G. (2004-10). Decay rate of energy eigenfunctions in classically energetically inaccessible regions. Chinese Physics Letters 21 (10) : 1869-1872. ScholarBank@NUS Repository. https://doi.org/10.1088/0256-307X/21/10/001
dc.identifier.issn0256307X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/96147
dc.description.abstractClassically energetically inaccessible parts of energy eigenfunctions in configuration space are studied by making use of a generalization of Brillouin-Wigner perturbation theory. Approximate formulas are proposed for describing local decaying rate of this part of energy eigenfunctions, which are useful in the study of quantum phenomena such as tunnelling effect, and are tested in an anharmonic oscillator.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1088/0256-307X/21/10/001
dc.description.sourcetitleChinese Physics Letters
dc.description.volume21
dc.description.issue10
dc.description.page1869-1872
dc.identifier.isiutNOT_IN_WOS
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