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Electromagnetic waves in the nonlocal Josephson electrodynamics of a thin film of a magnetic superconductor

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Abstract

An integrodifferential equation describing the dynamics of the phase difference with spatial and temporal nonlocality is derived for a Josephson junction in a thin film of magnetic superconductor. It is shown that the magnetic subsystem renormalizes the spectrum of small-amplitude electromagnetic excitations and leads to their damping.

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Pis’ma Zh. Éksp. Teor. Fiz. 69, No. 2, 132–138 (25 January 1999)

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Lomtev, A.I. Electromagnetic waves in the nonlocal Josephson electrodynamics of a thin film of a magnetic superconductor. Jetp Lett. 69, 148–155 (1999). https://doi.org/10.1134/1.567997

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  • DOI: https://doi.org/10.1134/1.567997

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