Abstract
A nonlocal integrodifferentical equation describing the electrodynamics of a Josephson junction between superconductors of finite thickness in the direction of the magnetic field is derived. It is shown that the interaction of kinks always exhibits long-range power-law asymptotic behavior, which can strongly influence the motion of vortices in and the current-voltage characteristic of even a thick contact. The spectrum of low-amplitude excitations is studied.
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Zh. Éksp. Teor. Fiz. 111, 1803–1809 (May 1997)
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Kuzovlev, Y.E., Lomtev, A.I. Nonlocal Josephson electrodynamics of plates of finite thickness. J. Exp. Theor. Phys. 84, 986–989 (1997). https://doi.org/10.1134/1.558189
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DOI: https://doi.org/10.1134/1.558189