On the microstructure of higher-dimensional Reissner–Nordström black holes in quantum regime

SMAS Bukhari, B Pourhassan… - … and Quantum Gravity, 2023 - iopscience.iop.org
Thermodynamic Riemannian geometry provides great insights into the microscopic structure
of black holes (BHs). One such example is the Ruppeiner geometry which is the metric …

An information geometric probe for charged black holes in 4D Einstein-Gauss-Bonnet gravity

S Masood, S Mikki - arXiv preprint arXiv:2406.05820, 2024 - arxiv.org
Glavan and Lin [Phys. Rev. Lett. 124, 081301 (2020)] have recently proposed a consistent
model of Einstein-Gauss-Bonnet modified gravity in four spacetime dimensions. This model …

Joule–Thomson expansion for a nonlinearly charged Anti-de Sitter black hole

K Masmar - International Journal of Geometric Methods in Modern …, 2023 - World Scientific
In this work, we examine the Joule–Thomson (JT) expansion for a nonlinearly charged AdS
black hole solution. We obtain the expression of the JT coefficient from which we calculate …