Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Comment on "Superfluid turbulence from quantum Kelvin wave to classical
  Kolmogorov cascade". [arXiv:0905.0159v1]   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 Kelvin wave
cascade. We also clarify a confusion about the wavenumber intervals on which
Kolmogorov and Kelvin wave cascades are expected to take place.

0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
36
The categories of this paper are: cmp-lg
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
19
The categories of this paper are: eess