46 citations · 141 across the 4 of their papers we have counts for
4 papers
Dynamical Correlations as Origin of Nonextensive Entropy
T. Kodama, H. -T. Elze, C. E. Aguiar +1
We present a simple and general argument showing that a class of dynamical correlations give rise to the so-called Tsallis nonextensive statistics. An example of a system having su…
Hydrodynamical instabilities in an expanding quark gluon plasma
C. E. Aguiar, E. S. Fraga, T. Kodama
We study the mechanism responsible for the onset of instabilities in a chiral phase transition at nonzero temperature and baryon chemical potential. As a low-energy effective model…
Listening to the coefficient of restitution and the gravitational acceleration of a bouncing ball
C. E. Aguiar, F. Laudares
We show that a well known method for measuring the coefficient of restitution of a bouncing ball can also be used to obtain the gravitational acceleration.
Nonextensive Statistics and Multiplicity Distribution in Hadronic Collisions
C. E. Aguiar, T. Kodama
The multiplicity distribution of particles in relativistic gases is studied in terms of Tsallis' nonextensive statistics. For an entropic index q>1 the multiplicity distribution is…