On different q-systems in nonextensive thermostatistics

W. Li (), Q. A. Wang, L. Nivanen and A. Le Méhauté

The European Physical Journal B: Condensed Matter and Complex Systems, 2005, vol. 48, issue 1, 95-100

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. Copyright EDP Sciences/Società Italiana di Fisica/Springer-Verlag 2005

Date: 2005
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DOI: 10.1140/epjb/e2005-00368-y

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