The renormalization group investigation of correlation functions and composite operators of the model of stohastic magnetic hydrodynamics

The scaling behaviour of correlation functions of the developed turbulence of stohastic magnetic hydrodynamics was studied by the method of renormalization group. The results known before were completed by the infrared asymptotics of Green functions with the arbitrary number of external fields both in “kinetic” and “magnetic” regimes. The problem of dynamical scaling behaviour of the magnetic regime is considered especially. The critical dimensions of composite operators of energy functional are calculated. By means of short distance expansion the problem of dependence of correlation functions beyond of integral turbulent scale within inertial range is investigated.