https://doi.org/10.1140/epjb/e2005-00368-y
On different q-systems in nonextensive thermostatistics
1
Institut Supérieur des Matériaux du Mans,
44, Avenue F.A. Bartholdi, 72000 Le Mans, France
2
Institute of Particle Physics,
Hua-Zhong Normal University, Wuhan 430079, P.R. China
Corresponding author: a This email address is being protected from spambots. You need JavaScript enabled to view it.
Received:
7
April
2005
Revised:
12
October
2005
Published online:
9
December
2005
Abstract
It is known that the nonextensive statistics was originally formulated for the systems composed of subsystems having same q. In this paper, the existence of composite system with different q subsystems is investigated by fitting the power law degree distribution of air networks with q-exponential distribution. Then a possible extension the nonextensive statistics to different q systems is provided on the basis of an entropy nonadditivity rule and an unnormalized expectation of energy.
PACS: 02.50.-r – Probability theory, stochastic processes, and statistics / 05.20.-y – Classical statistical mechanics / 05.70.-a – Thermodynamics
© EDP Sciences, Società Italiana di Fisica, Springer-Verlag, 2005
