Published October 2002
| Version v1
Journal article
Multiple-scale technique and the frequency operator for anharmonic oscillators
Creators
- 1. Cequinor (Conicet), Departamento de Quimica, Facultad de Ciencias Exactas, UNLP, Calle 47 y 115, Casilla de Correo 962, 1900 La Plata (Argentina)
Description
We investigate the connection between a multiple-scale approach recently applied to anharmonic oscillators to avoid secular terms in the time-dependent perturbation series, and a frequency-operator method developed earlier for the same purpose
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 66
- Journal Issue
- 4
- Journal Page Range
- p. 044104-044104.2
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36044932
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ANHARMONIC OSCILLATORS; DISTURBANCES; HARMONIC OSCILLATORS; PERTURBATION THEORY; QUANTUM OPERATORS; TIME DEPENDENCE
- Descriptors DEC
- MATHEMATICAL OPERATORS
Optional Information
- Notes
- (c) 2002 The American Physical Society