Intermittency and eddy-viscosities in dynamical models of turbulence
  The dependence of intermittent inertial properties on ultraviolet eddy viscosity closures is examined within the framework of shell-models of turbulent flows. Inertial intermittent exponents turn out to be fairly independent on the way energy is dissipated at small scales. 
R. Benzi, L. Biferale, S. Succi, F. Toschi