Coupled harmonic oscillators, generalized harmonic-oscillator eigenstates and coherent states

G. Dattoli, A. Torre, S. Lorenzutta, G. Maino

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4 Citations (Scopus)

Abstract

Coupled-harmonic-oscillator Hamiltonians, modelling different physical processes, are discussed along with their eigenfunctions, which are shown to be generalized harmonic-oscillator functions with many indices and variables. We introduce the relevant coherent states and analyse their peculiar properties. The physical and mathematical consequences of our study are finally considered.
Original languageEnglish
Pages (from-to)811 - 823
Number of pages13
JournalNuovo Cimento della Societa Italiana di Fisica B
Volume111
Issue number7
DOIs
Publication statusPublished - 1996
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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