Statistical approaches and the Bekenstein bound conjecture in Schwarzschild black holes

One of the challenges of today's theoretical physics is to fully understand the connection between a geometrical object like area and a thermostatistical one like entropy, since we have theoretical proofs that the area behaves analogously like entropy does. The Bekenstein bound suggests a unive...

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Bibliographic Details
Main Authors: Everton M.C. Abreu, Jorge Ananias Neto
Format: Article
Language:English
Published: Elsevier 2022-12-01
Series:Physics Letters B
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269322006992
Description
Summary:One of the challenges of today's theoretical physics is to fully understand the connection between a geometrical object like area and a thermostatistical one like entropy, since we have theoretical proofs that the area behaves analogously like entropy does. The Bekenstein bound suggests a universal constraint for the entropy in a flat space region. The Bekenstein-Hawking entropy of black holes satisfies the Bekenstein bound conjecture. In this paper we have shown that when we use important non-Gaussian entropies, like the ones of Barrow, Tsallis and Kaniadakis to describe the Schwarzschild black hole, then the Bekenstein bound conjecture seems to fail.
ISSN:0370-2693