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.

View original: http://arxiv.org/abs/1302.6317