33 citations · 105 across the 4 of their papers we have counts for
5 papers
Effects of mixing and stirring on the critical behavior
N. V. Antonov, M. Hnatich, J. Honkonen
Stochastic dynamics of a nonconserved scalar order parameter near its critical point, subject to random stirring and mixing, is studied using the field theoretic renormalization gr…
Influence of helicity on scaling regimes in the extended Kraichnan model
O. G. Chkhetiani, M. Hnatich, E. Jurcisinova +3
We have investigated the advection of a passive scalar quantity by incompressible helical turbulent flow in the frame of extended Kraichnan model. Turbulent fluctuations of velocit…
Compressible advection of a passive scalar: Two-loop scaling regimes
M. Hnatich, E. Jurcisinova, M. Jurcisin +1
The influence of compressibility on the stability of the scaling regimes of the passive scalar advected by a Gaussian velocity field with finite correlation time is investigated by…
Anomalous scaling of passively advected magnetic field in the presence of strong anisotropy
M. Hnatich, J. Honkonen, M. Jurcisin +2
Inertial-range scaling behavior of high-order (up to order N=51) structure functions of a passively advected vector field has been analyzed in the framework of the rapid-change mod…
Turbulence with Pressure: Anomalous Scaling of a Passive Vector Field
N. V. Antonov, Michal Hnatich, Juha Honkonen +1
The field-theoretic renormalization group (RG) and the operator product expansion are applied to the model of a divergence-free vector quantity, passively advected by the ``synthet…