Surface gravity analysis in Gauss-Bonnet and Barrow black holes

E Abreu - arXiv preprint arXiv:2403.02540, 2024 - arxiv.org
We have different definitions of the surface gravity (SG) of a horizon since we can say we
have distinct classifications of horizons. The SG has an underlying role in the laws of black …

Cosmology of Barrow holographic QCD ghost dark energy and a look into the thermodynamics

A Altaibayeva, S Chattopadhyay… - Physica Scripta, 2024 - iopscience.iop.org
The present study endeavours to study the cosmology of QCD ghost dark energy based on
Barrow holographic fluid, a particular example of Nojiri-Odintsov holographic dark energy …

Barrow black hole variable parameter model connected to information theory

E Abreu - arXiv preprint arXiv:2402.15922, 2024 - arxiv.org
One of the greatest challenges of theoretical physics today is to unveil the quantum
information theory concerning what happens when one bit of information enters the black …