| Texto completo | |
| Autor(es): |
Deppman, Airton
;
Megias, Eugenio
;
Menezes, Debora P.
Número total de Autores: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | NUCLEAR AND PARTICLE PHYSICS PROCEEDINGS; v. 312, p. 5-pg., 2021-09-06. |
| Resumo | |
We study the non-extensive Tsallis statistics and its applications to QCD and high energy physics, and analyze the possible connections of this statistics with a fractal structure of hadrons. Then, we describe how scaling properties of Yang-Mills theories allow the appearance of self-similar structures in gauge fields, which actually behave as fractals. The Tsallis entropic index, q, is deduced in terms of the field theory parameters, resulting in a good agreement with the value obtained experimentally. (AU) | |
| Processo FAPESP: | 16/17612-7 - Dinâmica de sistemas de muitos corpos IV |
| Beneficiário: | Arnaldo Gammal |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |