From Stochastic Zakharov System to Multiplicative Stochastic Nonlinear Schr{ö}dinger Equation

Grégoire Barrué, Anne de Bouard, Arnaud Debussche

We study the convergence of a Zakharov system driven by a time white noise, colored in space, to a multiplicative stochastic nonlinear Schr{ö}dinger equation, as the ion-sound spe…