Cauchy problem of Schrödinger-Improved Boussinesq Systems on the torus

In this paper, we will study the local well-posedness of Schrödinger-Improved Boussinesq System with additive noise in T^d${\mathbb{T}}^d$, d?1$d?1$, and we will also study the global well-posedness of dimension 1 case with the initial data (_u0,_v1,_v2)∈L²×L²×L²$(u_0,v_1,v_2)\in L^2\times L^2\times L^2$ almost surely, gaining some exponential growth of L²$L^2$ norm of v.