Incidence of nonextensive thermodynamics in temporal scaling at Feigenbaum points
Statistical Mechanics
2010-01-28 v1 Chaotic Dynamics
Abstract
Recently, in Phys. Rev. Lett. 95, 140601 (2005), P. Grassberger addresses the interesting issue of the applicability of q-statistics to the renowned Feigenbaum attractor. He concludes there is no genuine connection between the dynamics at the critical attractor and the generalized statistics and argues against its usefulness and correctness. Yet, several points are not in line with our current knowledge, nor are his interpretations. We refer here only to the dynamics on the attractor to point out that a correct reading of recent developments invalidates his basic claim.
Keywords
Cite
@article{arxiv.cond-mat/0606334,
title = {Incidence of nonextensive thermodynamics in temporal scaling at Feigenbaum points},
author = {A. Robledo},
journal= {arXiv preprint arXiv:cond-mat/0606334},
year = {2010}
}
Comments
To be published in Physica A