Non-additive entropies in ... gravity ?
General Relativity and Quantum Cosmology
2019-02-27 v1 Statistical Mechanics
High Energy Physics - Theory
Abstract
We present aspects of entropic functionals relatively recently introduced in Physics which are non-additive, in the conventional sense of the word, some of which have a power-law functional form. We use as an example among them, and to be concrete in this work the "Tsallis entropy", which has, arguably, the simplest functional form. We present some of its properties and speculate about its potential uses in semi-Classical and Quantum Gravity.
Cite
@article{arxiv.1601.04701,
title = {Non-additive entropies in ... gravity ?},
author = {Nikos Kalogeropoulos},
journal= {arXiv preprint arXiv:1601.04701},
year = {2019}
}
Comments
6 pages, No figures, LaTex2e with World Scientific macros (WS layout). Contribution to the 2nd LeCosPA International Symposium "Everything About Gravity", Taipei, Taiwan,14-18 December 2015. To appear in the Conference Proceedings