Superconductor State
Type:-
H_c1 / H_c2:-
Vortex count:0
Phase:-
GL theory (1950): Order parameter ψ(r) with |ψ|²∝superfluid density.
κ < 1/√2: Type-I (full Meissner)
κ > 1/√2: Type-II (vortex phase)
Abrikosov (1957, Nobel 2003): Vortices arrange on triangular lattice. Each carries Φ₀=h/2e flux.
Click canvas to add/remove vortices.