Published May 2009
| Version v1
Journal article
Autophasing of solitons
- 1. Russian Academy of Sciences, Ural Branch, Institute of Metal Physics (Russian Federation)
- 2. Russian Academy of Sciences, Institute of Terrestrial Magnetism, Ionosphere, and Radiowave Propagation (Russian Federation)
Description
The effect of an external wave perturbation with a slowly varying frequency on a soliton of the nonlinear Schroedinger equation is investigated. The equations that describe the time evolution of the perturbed-soliton parameters are derived. The necessary and sufficient soliton phase locking conditions that relate the rate of change in the frequency of the perturbation, its amplitude, wave number, and phase to the initial values of parameters for the soliton have been found
Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Experimental and Theoretical Physics
- Journal Volume
- 108
- Journal Issue
- 5
- Journal Page Range
- p. 890-897
- ISSN
- 1063-7761
- CODEN
- JTPHES
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40107439
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- MATHEMATICAL EVOLUTION; NONLINEAR PROBLEMS; PERTURBATION THEORY; SCHROEDINGER EQUATION; SOLITONS
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS; EVOLUTION; PARTIAL DIFFERENTIAL EQUATIONS; QUASI PARTICLES; WAVE EQUATIONS
Optional Information
- Copyright
- Copyright (c) 2009 Pleiades Publishing, Ltd.