Fundamental Connection Between Temperature-Quenched 2D Superfluids and 2D Quantum Turbulence

There is a fundamental connection between temperature-quenched 2D superfluids and quantum turbulence: the mechanism responsible for decay of vorticity after quench enstrophy cascade turbulence. The range shown to increase with time as $t^{1/2}$, being equal dynamic scaling length characterizing quench. These results may apply other phase-ordering transitions involving topological objects.