I V curves of long annular Josephson junctions
- 15 February 1984
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 44 (4), 465-467
- https://doi.org/10.1063/1.94768
Abstract
IV curves of long annular Josephson junctions (circumference much larger than the Josephson penetration depth) have been investigated numerically. It is concluded that an experiment on such a system is preferable to the usual linear geometries and will allow a study both of the undisturbed motion of a fluxon, and the fluxon‐antifluxon collision process. The simulations show that the fluxon‐antifluxon collisions generate long wavelength plasma oscillations which may give rise to fine structure in the IV curves.Keywords
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