Work

Tsallis and Rényi statistics based on H0 controversy

Year: 2025

Type: article

Abstract: Motivated by recent attempts to study the implications of Tsallis and Rényi statistics in gravitational, cosmological, and astrophysical systems, the possible relationships between H 0 tension and generalized statistics are explored. It is obtained that, in the light of H 0 tension, the energy-time uncertainty relations in Tsallis and Rényi statistics constrain the values of Tsallis and Rényi parameters. Hence, the way to find the footprints of non-extensivity in the universe is paved.

Source: Nuclear Physics B

DOI: 10.1016/j.nuclphysb.2025.116862

Author: N. Sadeghnezhad

Institutions: University of Maragheh, Research Institute for Astronomy and Astrophysics of Maragh

Language: English

Topic: Statistical Mechanics and Entropy

Subfield: Statistical and Nonlinear Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4408168155

FWCI: 0.841

Cites: 42

Cited by: 2

Related to: 10