Renormalization group calculation of dynamic exponent in the models E and F with hydrodynamic fluctuations
Statistical Mechanics
2017-05-08 v2
Abstract
The renormalization group method is applied in order to analyze models E and F of critical dynamics in the presence of velocity fluctuations generated by the stochastic Navier-Stokes equation. Results are given to the one-loop approximation for the anomalous dimension and fixed-points' structure. The dynamic exponent is calculated in the turbulent regime and stability of the fixed points for the standard model E is discussed.
Keywords
Cite
@article{arxiv.1609.06078,
title = {Renormalization group calculation of dynamic exponent in the models E and F with hydrodynamic fluctuations},
author = {M. Dančo and M. Hnatič and M. V. Komarova and T. Lučivjanský and M. Yu. Nalimov},
journal= {arXiv preprint arXiv:1609.06078},
year = {2017}
}
Comments
5 pages, presented at 16th Czech and Slovak Conference on Magnetism (CSMAG'16) in Kosice, Slovakia