Methods of computational physics developed at JINR for investigation of models of complex
physical processes in different fields of theoretical physics are considered. A general …

Critical curves" critical current-external magnetic field" of long Josephson junctions with
inhomogeneity and variable width are studied. We demonstrate the existence of regions of …

We study the vortex structure in three different models of the long Josephson junction: the
exponentially shaped Josephson junction and the Josephson junctions with the resistor and …

The magnetic field dependences of critical current are numerically constructed for a long
Josephson junction with a shunt-or resistor-type microscopic inhomogeneities and …

Spectrum modification and damping of Josephson plasma waves induced by random
inhomogeneities of the critical current through the superconductor contact and the averaged …

We consider in-line and overlap geometry models of Josephson junctions with point or
rectangular inhomogeneity and investigate the effect of their location on the Josephson …