Fractal structure of hadrons and non-extensive statistics*
Abstract
The role played by non-extensive thermodynamics in physical systems has been under intense debate for the last decades. Some possible mechanisms that could give rise to non-extensive statistics have been formulated along the last few years, in particular the existence of a fractal structure in thermodynamic functions for hadronic systems. We investigate the properties of such fractal thermodynamical systems, in particular the fractal scale invariance is discussed in terms of the Callan-Symanzik equation. Finally, we propose a diagrammatic method for calculations of relevant quantities.
- Publication:
-
European Physical Journal Web of Conferences
- Pub Date:
- November 2018
- DOI:
- 10.1051/epjconf/201819200046
- arXiv:
- arXiv:1809.02830
- Bibcode:
- 2018EPJWC.19200046M
- Keywords:
-
- High Energy Physics - Phenomenology;
- Condensed Matter - Statistical Mechanics;
- Nuclear Theory
- E-Print:
- 5 pages, 2 figures. Presented by E.Megias at the QCD@Work: International Workshop on QCD, 25-28 June 2018, Matera, Italy