Perturbation expansion, Bogoliubov inequality and integral representations in nonextensive Tsallis statistics
Perturbation expansion, Bogoliubov inequality and integral representations in nonextensive Tsallis statistics
复制标题
非广延 Tsallis 统计中的扰动展开、Bogoliubov 不等式和积分表示
DOI：
--
复制
发表时间：
1999
期刊：
影响因子：
--
通讯作者：
J. N. Maki
中科院分区：
文献类型：
--
作者：
R. S. Mendes;S. Kwok;E. Lenzi;J. N. Maki
文摘：利用积分表示统一研究了非广延Tsallis统计量中的扰动展开和Bogoliubov不等式。该程序扩展了Lenzi等人最近进行的分析[Phys. Rev. Lett. 80，218（1998）]到量子（离散光谱）情况，对于q<1。为了说明该方法，给出了一个例子。
Abstract:By using integral representations the perturbation expansion and the Bogoliubov inequality in nonextensive Tsallis statistics are investigated in a unified way. This procedure extends the analysis performed recently by Lenzi et al. [Phys. Rev. Lett. 80, 218 (1998)] to the quantum (discrete spectra) case, for q<1. An example is presented in order to illustrate the method.