COUPLED HARMONIC-OSCILLATORS, GENERALIZED HARMONIC-OSCILLATOR EIGENSTATES AND COHERENT STATES

Authors
DATTOLI G TORRE A LORENZUTTA S MAINO G
Citation
G. Dattoli et al., COUPLED HARMONIC-OSCILLATORS, GENERALIZED HARMONIC-OSCILLATOR EIGENSTATES AND COHERENT STATES, Nuovo cimento della Societa italiana di fisica. B, Relativity, classical and statistical physics, 111(7), 1996, pp. 811-823
Citations number
10
Categorie Soggetti
Physics
Journal title
Nuovo cimento della Societa italiana di fisica. B, Relativity, classical and statistical physics → ACNP
ISSN journal
11241888
Volume
111
Issue
7
Year of publication
1996
Pages
811 - 823
Database
ISI
SICI code
1124-1888(1996)111:7<811:CHGHE>2.0.ZU;2-9
Abstract
Coupled-harmonic-oscillator Hamiltonians, modelling different physical processes, are discussed along with their eigenfunctions, which are s hown 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.