On the generalized entropy pseudoadditivity for complex systems
统计力学
2009-11-07 v4
摘要
We show that Abe's general pseudoadditivity for entropy prescribed by thermal equilibrium in nonextensive systems holds not only for entropy, but also for energy. The application of this general pseudoadditivity to Tsallis entropy tells us that the factorization of the probability of a composite system into product of the probabilities of the subsystems is just a consequence of the existence of thermal equilibrium and not due to the independence of the subsystems.
引用
@article{arxiv.cond-mat/0111541,
title = {On the generalized entropy pseudoadditivity for complex systems},
author = {Qiuping A. Wang and Laurent Nivanen and Alain Le Mehaute and Michel Pezeril},
journal= {arXiv preprint arXiv:cond-mat/0111541},
year = {2009}
}
备注
8 pages, no figure, RevTeX