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Resonance interaction between fluxon and plasma waves in long Josephson junction

Golubov, A.; Ustinov, A.


The first zero-field step (ZFS1) on the current-voltage characteristic (CVC) of the long overlap Josephson junction with periodically modulated critical current density (CCD) distribution has been investigated analytically and numerically within the framework of perturbed sine-Gordon equation. A set of peaks on ZFS1 has been observed at fixed voltages dependent on the spatial period of CCD distribution. These peaks have been shown to be due to the resonance interaction of a soliton and plasma waves in the junction provided the following condition holds: mWsol= Wp, where m is an integer.

DOI: 10.1109/TMAG.1987.1064950
Zitationen: 25
Web of Science
Zitationen: 33
Zitationen: 29
Zugehörige Institution(en) am KIT Physikalisches Institut (PHI)
Publikationstyp Zeitschriftenaufsatz
Publikationsmonat/-jahr 03.1987
Sprache Englisch
Identifikator ISSN: 0018-9464, 1941-0069
KITopen-ID: 1000078067
Erschienen in IEEE transactions on magnetics
Verlag Institute of Electrical and Electronics Engineers (IEEE)
Band 23
Heft 2
Seiten 781–784
Nachgewiesen in Scopus
Web of Science
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