Interpretation of the nonextensivity parameter q in some applications of Tsallis statistics and Levy distributions

被引：625

作者：

Wilk, G

Wlodarczyk, Z

机构：

[1] Andrzej Soltan Inst Nucl Studies, PL-00689 Warsaw, Poland

[2] Jan Kochanowski Univ Humanities & Sci, Inst Phys, PL-25405 Kielce, Poland

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 84卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.84.2770

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The nonextensivity parameter q occurring in some of the applications of Tsallis statistics (known also as index of the corresponding Levy distribution) is shown to be given, in the q > 1 case, entirely by the fluctuations of the parameters of the usual exponential distribution.

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页码：2770 / 2773

页数：4

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