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Influence of length on the noise delayed switching of long Josephson junctions

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 نشر من قبل Bernardo Spagnolo
 تاريخ النشر 2008
  مجال البحث فيزياء
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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 junctions lengths greater than several Josephson penetration length.



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