Numerical simulation of magnetic-flux penetration in concentric circular arrays of Josephson junctions
C. Auletta, R. De Luca, S. Pace, G. Raiconi
DOI 10.1103/PhysRevB.47.14326 · Physical Review B
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Abstract
We present a numerical analysis of the stationary magnetic states realized in a planar system of concentric circular arrays of Josephson junctions coupled through identical inductances. In particular, a magnetization experiment is simulated by analyzing the flux distribution upon application of an external magnetic field in the direction orthogonal to the system after zero-field cooling. It is shown that this system can be adopted as a Josephson-junction-array model of sintered high-Tc superconductors.
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