Annular Josephson tunnel junctions in an external magnetic field |
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| Authors: | N. Martucciello R. Monaco C. Soriano |
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| Affiliation: | (1) INFM-Dipartimento di Fisica, University of Salerno, I-84081 Salerno, Italy;(2) Istituto di Cibernetica del C.N.R., I-80072 Arco Felice (Na), Italy |
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| Abstract: | We have investigated the static and dynamic configurations of the phase inside an annular Josephson tunnel junction in the presence of an externally applied magnetic field. We report here a detailed study of the dependence on the magnetic field of the critical current and of the Fiske singularities. The behaviour is investigated perturbatively and numerically. |
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