Decay of correlation rate in the mean field limit of point vortices ensembles
Decay of correlation rate in the mean field limit of point vortices ensembles
We consider the Mean Field limit of Gibbsian ensembles of 2-dimensional (2D) point vortices on the torus. It is a classical result that in such limit correlations functions converge to 1, that is, point vortices decorrelate: We compute the rate at which this convergence takes place by means of Gaussian …