655 citations · 9.2k across the 222 of their papers we have counts for
15 papers · 1 filter
Occupancy of phase space, extensivity of Sq, and q-generalized central limit theorem
Constantino Tsallis
Increasing the number of elements of a system typically makes the entropy to increase. The question arises on {\it what particular entropic form} we have in mind and {\it how i…
Temperature Fluctuations of the Cosmic Microwave Background Radiation: A Case of Nonextensivity?
Armando Bernui, Constantino Tsallis, Thyrso Villela
Temperature maps of the Cosmic Microwave Background (CMB) radiation, as those obtained by the Wilkinson Microwave Anisotropy Probe (WMAP), provide one of the most precise data sets…
Comment on ``Temporal scaling at Feigenbaum point and nonextensive thermodynamics" by P. Grassberger
Constantino Tsallis
Critiques presented by P. Grassberger in Phys. Rev. Lett. 95, 140601 (2005) are addressed.
On the extensivity of the entropy Sq, the q-generalized central limit theorem and the q-triplet
Constantino Tsallis
First, we briefly review the conditions under which the entropy can be extensive (Tsallis, Gell-Mann and Sato, Proc. Natl. Acad. Sc. USA (2005), in press; cond-mat/0502274),…
Numerical indications of a q-generalised central limit theorem
Luis G. Moyano, Constantino Tsallis, Murray Gell-Mann
We provide numerical indications of the -generalised central limit theorem that has been conjectured (Tsallis 2004) in nonextensive statistical mechanics. We focus on binary…
A generative model for feedback networks
Douglas R. White, Natasa Kejzar, Constantino Tsallis +2
We investigate a simple generative model for network formation. The model is designed to describe the growth of networks of kinship, trading, corporate alliances, or autocatalytic…