Tuesday, March 27, 2012

1203.5605 (Timo Au. Laine)

Symmetries of the Burgers Turbulence without Pressure    [PDF]

Timo Au. Laine
We investigate local symmetries of the Burgers turbulence driven by an external random force. By using a path integral formalism, we show that the Jacobian has physics in it; local symmetries and an anomaly. We also study a local invariance of the effective action and show it is related to Kolmogorov's second law of self-similarity.
View original: http://arxiv.org/abs/1203.5605

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