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squeezed coherent states and the one-dimensional morse quantum system
journal contribution
posted on 2012-06-01, 00:00 authored by Maia Angelova TurkedjievaMaia Angelova Turkedjieva, A Hertz, V HussinThe Morse potential one-dimensional quantum system is a realistic model for studying vibrations of atoms in a diatomic molecule. This system is very close to the harmonic oscillator one. We thus propose a construction of squeezed coherent states similar to the one of the harmonic oscillator using ladder operators. The properties of these states are analysed with respect to the localization in position, minimal Heisenberg uncertainty relation, the statistical properties and illustrated with examples using the finite number of states in a well-known diatomic molecule.
History
Journal
Journal of Physics A: Mathematical and TheoreticalVolume
45Issue
24Pagination
1 - 15Publisher
IOP PublishingLocation
Bristol, Eng.Publisher DOI
ISSN
0305-4470eISSN
1751-8121Language
engPublication classification
C Journal article; C1.1 Refereed article in a scholarly journalCopyright notice
2012 IOP PublishingUsage metrics
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