Interaction between optical phonons and Josephson vortices in layered superconductors |
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Authors: | V V Kurin A V Chiginev |
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Institution: | (1) Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhni Novgorod, 603950, Russia |
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Abstract: | The effect of optical phonons on the stability of the in-phase motion regime of Josephson vortices in a layered superconductor has been studied by using an expression for the dielectric constant of a layered high-temperature superconductor. The dispersion characteristics of linear waves have been analyzed. It has been shown that the in-phase motion regime of the Josephson vortices can be spontaneously established in the layered superconductor. |
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