Published December 1992
| Version v1
Journal article
A characterization of coherent states from varying Planck's constant
Creators
- 1. Lab. de Physique Theorique et Mathematique, Univ. Paris-7, 75 - Paris (France)
Description
For a quantum system with one degree of freedom we introduce some families of states depending on the Planck's constant, that we call ''classical states''. We show that a definite class of these families allows to characterize the coherent states. (orig.)
Additional details
Publishing Information
- Journal Title
- Annales de l'I.H.P. Physique Theorique
- Journal Volume
- 57
- Journal Issue
- 4
- Journal Page Range
- p. 395-402.
- ISSN
- 0246-0211
- CODEN
- AIPTEO
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 24036530
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ANALYTICAL SOLUTION; ANNIHILATION OPERATORS; ASYMPTOTIC SOLUTIONS; CONVERGENCE; CREATION OPERATORS; EIGENSTATES; EXPECTATION VALUE; HARMONIC OSCILLATORS; HILBERT SPACE; MATHEMATICAL OPERATORS; PARTIAL DIFFERENTIAL EQUATIONS; POWER SERIES; QUANTUM MECHANICS; QUANTUM OPERATORS; SEMICLASSICAL APPROXIMATION; VARIATIONAL METHODS
- Descriptors DEC
- BANACH SPACE; CALCULATION METHODS; DIFFERENTIAL EQUATIONS; EQUATIONS; MATHEMATICAL SPACE; MECHANICS; SERIES EXPANSION; SPACE