Numerical analysis of vortex motion in two-dimensional array of Josephson junctions
- 1 September 1981
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 52 (9) , 5732-5743
- https://doi.org/10.1063/1.329514
Abstract
We show that the equation which describes two- and three-dimensional arrays of small-area Josephson junctions is reduced to the following form, −∇×(∇×φ)−∂2φ/∂t2−Γ∂φ/∂t = sin φ, where φ is the two- or three-dimensional phase-difference vector, and sin φ is the vector whose components are sine functions of the components of φ, respectively. Based on the above equation we analyze numerically a two-dimensional square network of Josephson junctions, and discuss the vortex motion on the network.This publication has 11 references indexed in Scilit:
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