Publication: Research - peer-review › Journal article – Annual report year: 1983
Chaotic intermittency between soliton dynamic states has been found in a perturbed sine-Gordon system in the absence of an external ac driving term. The system is a model of a long Josephson oscillator with constant loss and bias current in an external magnetic field. The results predict the existence of a current step between the first two Fiske steps in the current-voltage characteristic. A simple probability model demonstrates an asymmetry in the statistical nature of the switching in the two directions.
|Journal||Physical Review Letters|
|State||Published - 1983|
Copyright (1983) by the American Physical Society.
|Citations||Web of Science® Times Cited: 20|
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