Figure 4. Abrikosov-Josephson vortex matter to Josephson-like vortex matter transition.

(a) Critical current of the weak link as a function of magnetic field, J_c(H). The inset is a snapshot of the squared order parameter, |ψ|², at the marked point of J_c(H). Only a portion of full simulating region is shown. The dashed lines indicates the S/S’ boundaries of the weak link region. (b) E(J) curves for several values of the magnetic field H. The numbered panels are snapshots of |ψ|² at the marked points of the E(J) curves. Vortex matter moves from left to right.