Quasiequilibiium solution of 1+d KPZ model
Lebedev V.V., L' vov V.S.
Properties of correlation functions of solutions of 1 + d KPZ equation in the region of the strong interaction of fluctuations are considered. We prove that analytical continuation of the solution realizing at d — 1 to the dimensions 1 < d < 2 gives a solution with the dynamic index z-(<i-f 2)/2. The possibility of alternative solutions is discussed.