Comment on “Superfluid Turbulence from Quantum Kelvin Wave to Classical Kolmogorov Cascades”
Comment on “Superfluid Turbulence from Quantum Kelvin Wave to Classical Kolmogorov Cascades”
In this comment we point out that the high wavenumber $k^{-3}$ power-law observed by the PRL, [v. 103, 084501 (2009) by J. Yepez, G. Vahala, L.Vahala and M. Soe, arXiv:0905.0159] is an artifact stemming from the definition of the kinetic energy spectra and is thus not directly related to a …