Evolution of vortex filaments and reconnections in the Gross-Pitaevski equation and its approximation by the binormal flow equation

M. Arrayás, M. A. Fontelos, M. d. M. González +1

The evolution of a vortex line following the binormal flow equation (i.e. with a velocity proportional to the local curvature in the direction of the binormal vector) has been post…