The transient dynamics of long overlap Josephson junctions in the frame of the sine-Gordon model with a white noise source is investigated. The effect of noise delayed decay is observed for the case of overdamped sine-Gordon equation. It is shown that this noise induced effect, in the range of small noise intensities, vanishes for junction lengths greater than several Josephson penetration lengths.
|Rivista||International Journal of Bifurcation and Chaos in Applied Sciences and Engineering|
|Stato di pubblicazione||Published - 2008|
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