Persistent breather excitations in an ac-driven sine-Gordon system with loss
- 1 July 1986
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 34 (1) , 664-667
- https://doi.org/10.1103/physreva.34.664
Abstract
In a sine-Gordon system with loss and applied ac driver, a breather can be maintained as a persistent entrained oscillation if the driver is strong enough. The threshold field is determined by a perturbation method and compared to numerical experiments. Excellent agreement is found.Keywords
This publication has 13 references indexed in Scilit:
- Breather—kink-antikink-pair conversion in the driven sine-Gordon systemPhysical Review A, 1984
- Coherent Spatial Structure versus Time Chaos in a Perturbed Sine-Gordon SystemPhysical Review Letters, 1983
- Numerical investigations of the fluxon-antifluxon system in a long Josephson junctionPhysics Letters A, 1982
- Breather decay into fluxon-antifluxon pair and its transformation into bunched fluxons in a long Josephson junctionPhysics Letters A, 1982
- Rotationally symmetric numerical solutions to the sine-Gordon equationPhysical Review A, 1981
- Bion Dissociation in Sine-Gordon System. IIJournal of the Physics Society Japan, 1979
- Sine-Gordon Breather DynamicsPhysica Scripta, 1979
- Bion Dissociation in Sine-Gordon SystemJournal of the Physics Society Japan, 1979
- Perturbation analysis of fluxon dynamicsPhysical Review A, 1978
- Theory and applications of the sine-gordon equationLa Rivista del Nuovo Cimento, 1971