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- Title
INFLUENCE OF LENGTH ON THE NOISE DELAYED SWITCHING OF LONG JOSEPHSON JUNCTIONS.
- Authors
Fedorov, K. G.; Pankratov, A. L.; Spagnolo, B.
- Abstract
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.
- Subjects
SUPERCONDUCTIVITY; JOSEPHSON junctions; TRANSIENTS (Dynamics); ELECTRON beam lithography; DECAY schemes (Radioactivity)
- Publication
International Journal of Bifurcation & Chaos in Applied Sciences & Engineering, 2008, Vol 18, Issue 9, p2857
- ISSN
0218-1274
- Publication type
Article
- DOI
10.1142/S0218127408022111