Black holes quasinormal modes, Loop Quantum Gravity Immirzi parameter and nonextensive statistics
General Relativity and Quantum Cosmology
2020-01-08 v1
Abstract
It is argued that, using the black hole area entropy law together with the Boltzmann-Gibbs statistical mechanics and the quasinormal modes of the black holes, it is possible to determine univocally the lowest possible value for the spin in the context of the Loop Quantum Gravity theory which is . Consequently, the value of Immirzi parameter is given by . In this paper, we have shown that if we use Tsallis microcanonical entropy rather than Boltzmann-Gibbs framework then the minimum value of the label depends on the nonextensive -parameter and may have values other than .
Cite
@article{arxiv.1910.03123,
title = {Black holes quasinormal modes, Loop Quantum Gravity Immirzi parameter and nonextensive statistics},
author = {Everton M. C. Abreu and Jorge Ananias Neto and Edesio M. Barboza and Braulio B. Soares},
journal= {arXiv preprint arXiv:1910.03123},
year = {2020}
}
Comments
8 pages, 2 figures, version accepted for publication in PLB