Comment on "Temperature dependent fluctuations in the two-dimensional XY model"
arXiv:cond-mat/0507655
Abstract
We comment the recent published article entitled "Temperature dependent fluctuations in the two-dimensional XY model", appeared in J. Phys. A: Math.Gen. 38 (2005) 5603.
Submitted to Journal of Physics A: Mathematical and General. Enlarged version includes equations (1)-(4)