Stochastic Navier-Stokes equation and advection of a tracer field: One-loop renormalization near $d=4$

N. V. Antonov, N. M. Gulitskiy, M. M. Kostenko +1

The renormalization group approach and the operator product expansion technique are applied to the model of a tracer field advected by the Navier-Stokes velocity ensemble for a com…