2005/05/27 by Mark Fleischer, Fleischer, Mark
Economics, Econometrics and Finance · Physics and Astronomy · #Advanced Thermodynamics and Statistical Mechanics #Complex Systems and Time Series Analysis #FOS: Physical sciences #Statistical Mechanics (cond-mat.stat-mech) #Statistical Mechanics and Entropy #cond-mat.stat-mech
paper · pdf · doi:10.48550/arxiv.cond-mat/0505665
18 pages, LaTeX2e
arxiv created 2005/05/27 · openalex publication_date 2005/05/27 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
This article extends the non-extensive entropy of Tsallis and uses this entropy to model an energy producing system in an absorbing heat bath. This modified non-extensive entropy is superficially identical to the one proposed by Tsallis, but also incorporates a ''hidden'' parameter that provides greater flexibility for modeling energy constraints. This modified non-extensive entropy also leads to a more generalized family of energy transformation functions and also exhibits the structural scale invariance properties described in a previous article. This energy transformation also provides a more natural mechanism by which arbitrary power-law distributions can be stated in exponential form.