Tsallis statistics and thermofractals: Applications to high energy and hadron physics

Author:

Megías Eugenio1ORCID,Andrade Evandro2,Deppman Airton3,Gammal Arnaldo3,Menezes Débora P.4,da Silva Tiago Nunes4,Timóteo Varese S.5

Affiliation:

1. Departamento de Física Atómica, Molecular y Nuclear and Instituto Carlos I de Física Teórica y Computacional, Universidad de Granada, Avenida de Fuente Nueva s/n, 18071 Granada, Spain

2. Departamento de Ciências Exatas e Tecnológicas, Universidade Estadual de Santa Cruz, Ilhéus, CEP 45662-900 Bahia, Brazil

3. Instituto de Física, Universidade de São Paulo, Rua do Matão 1371-Butantã, São Paulo-SP, CEP 05580-090, Brazil

4. Departamento de Física, CFM-Universidade Federal de Santa Catarina, Florianópolis, SC-CP. 476-CEP 88.040-900, Brazil

5. Grupo de Óptica e Modelagem Numérica, Faculdade de Tecnologia GOMNI/FT - Universidade Estadual de Campinas - UNICAMP 13484-332, Limeira, SP, Brazil

Abstract

We study the applications of nonextensive Tsallis statistics to high energy and hadron physics. These applications include studies of [Formula: see text] collisions, equation of state of QCD, as well as Bose–Einstein condensation. We also analyze the connections of Tsallis statistics with thermofractals, and address some of the conceptual aspects of the fractal approach, which are expressed in terms of the renormalization group equation and the self-energy corrections to the parton mass. We associate these well-known concepts with the origins of the fractal structure in the quantum field theory.

Funder

MICINN

Junta de Andalucia

INCT-FNA

CNPq-Brazil

CNPq

FAPESP

FAEPEX

Publisher

World Scientific Pub Co Pte Ltd

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Fractal dimension and Quark–Gluon plasma;International Journal of Modern Physics E;2023-11

2. Proton structure functions at low x: The fractal distributions;International Journal of Modern Physics A;2023-09-10

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