Wednesday, February 27, 2013

1302.6317 (Siddhartha Sen et al.)

Scale invariance and superfluid turbulence    [PDF]

Siddhartha Sen, Koushik Ray
We construct a Schroedinger field theory invariant under local spatial scaling. It is shown to provide an effective theory of superfluid turbulence by deriving, analytically, the observed Kolmogorov 5/3 law and to lead to a Biot-Savart interaction between the observed filament excitations of the system as well.
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