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arXiv · 1609.06078

Renormalization group calculation of dynamic exponent in the models E and F with hydrodynamic fluctuations

M. Dančo·M. Hnatič·M. V. Komarova·T. Lučivjanský·M. Yu. Nalimov
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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 $γ_λ$ and fixed-points' structure. The dynamic exponent $z$ is calculated in the turbulent regime and stability of the fixed points for the standard model E is discussed.

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M. Dančo, M. Hnatič, M. V. Komarova, T. Lučivjanský, M. Yu. Nalimov. 2016-11-01. Renormalization group calculation of dynamic exponent in the models E and F with hydrodynamic fluctuations. https://doi.org/10.12693/aphyspola.131.651

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