期刊
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
卷 392, 期 15, 页码 3132-3139出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physa.2013.03.028
关键词
q-entropy; Mutual information; Finite heat reservoir
资金
- Hungarian National Research Fund OTKA [K104260]
- Hungarian-South African project NIH [TET_10-1_2011-0061, ZA-15/2009]
- Helmholtz International Center for FAIR
A mathematical procedure is suggested to obtain deformed entropy formulas of type K(S-K) = Sigma PiK (-In P-i), by requiring zero mutual K(S-K)-information between a finite subsystem and a finite reservoir. The use of this method is first demonstrated on the ideal gas equation of state with finite constant heat capacity, C, where it delivers the Renyi and Tsallis formulas. A novel interpretation of the q* = 2 q duality arises from the comparison of canonical subsystem and total microcanonical partition approaches. In the sequel a new, generalized deformed entropy formula is constructed for the linear C(S) = C-0 + C1S relation. (C) 2013 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据