Excitation of a surface electromagnetic wave by a traveling Josephson vortex

IF 2.3 3区物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY

Physics Letters A Pub Date : 2025-02-21 DOI:10.1016/j.physleta.2025.130389

A.S. Malishevskii, S.A. Uryupin

引用次数: 0

Abstract

A system of coupled equations for the phase difference of the superconducting order parameter and the magnetic field of the surface wave is formulated for a Josephson sandwich embedded in a dielectric. In the weak coupling limit, the excitation of terahertz range surface wave by a Josephson vortex traveling with constant velocity is described. The magnetic field of the wave and the energy flux carried by the wave are found.

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来源期刊

Physics Letters A 物理-物理：综合

CiteScore

5.10

自引率

3.80%

发文量

493

审稿时长

30 days

期刊介绍： Physics Letters A offers an exciting publication outlet for novel and frontier physics. It encourages the submission of new research on: condensed matter physics, theoretical physics, nonlinear science, statistical physics, mathematical and computational physics, general and cross-disciplinary physics (including foundations), atomic, molecular and cluster physics, plasma and fluid physics, optical physics, biological physics and nanoscience. No articles on High Energy and Nuclear Physics are published in Physics Letters A. The journal''s high standard and wide dissemination ensures a broad readership amongst the physics community. Rapid publication times and flexible length restrictions give Physics Letters A the edge over other journals in the field.