Properties of lattices with "large" Josephson junctions between superconducting granules
Bryksin V. V. , Gol'tsev A. V. , Dorogovtsev S. N.
A model of a Josephson lattice which incorporates the self-magnetic fields of the Josephson currents is described. The field Hc{ and the vortex pinning energy are calculated for the case in which the linear dimension of the superconducting granules is greater than the London length and greater than any length compared with the Josephson length δ.