THE ROLE OF NON-GAUSSIAN SOURCES IN THE TRANSIENT DYNAMICS OF LONG JOSEPHSON JUNCTIONS

6533b825fe1ef96bd1283214

RESEARCH PRODUCT

THE ROLE OF NON-GAUSSIAN SOURCES IN THE TRANSIENT DYNAMICS OF LONG JOSEPHSON JUNCTIONS

G. Augello Davide Valenti Claudio Guarcello Bernardo Spagnolo

subject

Josephson effect Physics Fluctuation phenomena random processes noise and Brownian motion Condensed matter physics Gaussian Josephson devices Dynamics (mechanics)General Physics and Astronomy Josephson energy Computational methods in statistical physics and nonlinear dynamic Settore FIS/03 - Fisica Della Materia Pi Josephson junction symbols.namesake Random walks and Levy flight symbols Transient (oscillation)

description

We analyze the effects of different non-Gaussian noise sources on the transient dynamics of an overdamped long Josephson junction. We find nonmonotonic behavior of the mean escape time as a function of the noise intensity and frequency of the external driving signal for all the noise sources investigated.

year	journal	country	edition	language
2013-01-01

10.5506/aphyspolb.44.997 http://hdl.handle.net/11386/4732092

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