Fluctuations look like white noise

Fluctuations look like white noise - Laure Saint-Raymond

Laure Saint-Raymond
University Paris VI Pierre et Marie Curie and Ecole Normale Supérieure
April 11, 2019
At leading order, the fluctuations around the typical dynamics are described by the second cumulant.

    They actually satisfy a stochastic PDE with time-space white noise.

      Can we say more using higher order cumulants?