Non-standard thermal statistics with q-entropies

被引：21

作者：

Guerberoff, GR

Pury, PA

Raggio, GA

机构：

[1] Fac. de Matemat., Astronomi a y Fis., Univ. Nacional de Córdoba, Ciudad Universitaria

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 1996年 / 37卷 / 04期

关键词：

D O I：

10.1063/1.531480

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider the quantum thermal statistics a la Gibbs-Shannon-Szilard-Jaynes based on q-entropies S-q[rho]=(q-1)(-1)(1-tr(rho(q))) (0<q not equal 1) and the non-standard ''internal energy'' functionals U-q[rho]=tr(rho(q)H) proposed by C. Tsallis [J. Stat. Phys. 52, 479-487 (1988)]. (C) 1996 American Institute of Physics.

引用

页码：1790 / 1811

页数：22

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