Comment on ``Solution of Classical Stochastic One-Dimensional Many-Body Systems''

Su-Chan Park, Jeong-Man Park, Doochul Kim

In a recent Letter, Bares and Mobilia proposed the method to find solutions of the stochastic evolution operator $H=H_0+\frac{\gamma }{L}{H}_1$ with a non-trivial quartic term $H_1$. The…