Abstract
An attempt is made to construct composable composite entropy with different q indices of subsystems and address the H-theorem problem of the composite system. Though the H-theorem does not hold in general situations, it is shown that some composite entropies do not decrease in time in near-equilibrium states and factorized states with negligibly weak interaction between the subsystems.
| Original language | English |
|---|---|
| Pages (from-to) | 3830-3839 |
| Number of pages | 10 |
| Journal | journal of the physical society of japan |
| Volume | 69 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 2000 Dec |
Keywords
- Bi-composability
- Composability
- H-theorem
- Tsallis statistics
ASJC Scopus subject areas
- Physics and Astronomy(all)
Fingerprint Dive into the research topics of 'Toward generalized entropy composition with different q indices and H-theorem'. Together they form a unique fingerprint.
Cite this
Sasaki, K., & Hotta, M. (2000). Toward generalized entropy composition with different q indices and H-theorem. journal of the physical society of japan, 69(12), 3830-3839. https://doi.org/10.1143/JPSJ.69.3830